27143628

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 72576000

約数和(自身を除く): 45432372

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 47, 51, 57, 68, 76, 94, 102, 114, 141, 149, 188, 204, 228, 282, 298, 323, 447, 564, 596, 646, 799, 893, 894, 969, 1292, 1598, 1786, 1788, 1938, 2397, 2533, 2679, 2831, 3196, 3572, 3876, 4794, 5066, 5358, 5662, 7003, 7599, 8493, 9588, 10132, 10716, 11324, 14006, 15181, 15198, 16986, 21009, 28012, 30362, 30396, 33972, 42018, 45543, 48127, 60724, 84036, 91086, 96254, 119051, 133057, 144381, 182172, 192508, 238102, 266114, 288762, 357153, 399171, 476204, 532228, 577524, 714306, 798342, 1428612, 1596684, 2261969, 4523938, 6785907, 9047876, 13571814, 27143628]

約数ペア:

[(1, 27143628), (2, 13571814), (3, 9047876), (4, 6785907), (6, 4523938), (12, 2261969), (17, 1596684), (19, 1428612), (34, 798342), (38, 714306), (47, 577524), (51, 532228), (57, 476204), (68, 399171), (76, 357153), (94, 288762), (102, 266114), (114, 238102), (141, 192508), (149, 182172), (188, 144381), (204, 133057), (228, 119051), (282, 96254), (298, 91086), (323, 84036), (447, 60724), (564, 48127), (596, 45543), (646, 42018), (799, 33972), (893, 30396), (894, 30362), (969, 28012), (1292, 21009), (1598, 16986), (1786, 15198), (1788, 15181), (1938, 14006), (2397, 11324), (2533, 10716), (2679, 10132), (2831, 9588), (3196, 8493), (3572, 7599), (3876, 7003), (4794, 5662), (5066, 5358)]