27302886

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:155

約数の個数: 128

約数和(自身を含む): 72576000

約数和(自身を除く): 45273114

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 23, 26, 27, 38, 39, 46, 54, 57, 69, 78, 89, 114, 117, 138, 171, 178, 207, 234, 247, 267, 299, 342, 351, 414, 437, 494, 513, 534, 598, 621, 702, 741, 801, 874, 897, 1026, 1157, 1242, 1311, 1482, 1602, 1691, 1794, 2047, 2223, 2314, 2403, 2622, 2691, 3382, 3471, 3933, 4094, 4446, 4806, 5073, 5382, 5681, 6141, 6669, 6942, 7866, 8073, 10146, 10413, 11362, 11799, 12282, 13338, 15219, 16146, 17043, 18423, 20826, 21983, 23598, 26611, 30438, 31239, 34086, 36846, 38893, 43966, 45657, 51129, 53222, 55269, 62478, 65949, 77786, 79833, 91314, 102258, 110538, 116679, 131898, 153387, 159666, 197847, 233358, 239499, 306774, 350037, 395694, 478998, 505609, 593541, 700074, 718497, 1011218, 1050111, 1187082, 1436994, 1516827, 2100222, 3033654, 4550481, 9100962, 13651443, 27302886]

約数ペア:

[(1, 27302886), (2, 13651443), (3, 9100962), (6, 4550481), (9, 3033654), (13, 2100222), (18, 1516827), (19, 1436994), (23, 1187082), (26, 1050111), (27, 1011218), (38, 718497), (39, 700074), (46, 593541), (54, 505609), (57, 478998), (69, 395694), (78, 350037), (89, 306774), (114, 239499), (117, 233358), (138, 197847), (171, 159666), (178, 153387), (207, 131898), (234, 116679), (247, 110538), (267, 102258), (299, 91314), (342, 79833), (351, 77786), (414, 65949), (437, 62478), (494, 55269), (513, 53222), (534, 51129), (598, 45657), (621, 43966), (702, 38893), (741, 36846), (801, 34086), (874, 31239), (897, 30438), (1026, 26611), (1157, 23598), (1242, 21983), (1311, 20826), (1482, 18423), (1602, 17043), (1691, 16146), (1794, 15219), (2047, 13338), (2223, 12282), (2314, 11799), (2403, 11362), (2622, 10413), (2691, 10146), (3382, 8073), (3471, 7866), (3933, 6942), (4094, 6669), (4446, 6141), (4806, 5681), (5073, 5382)]