27191268

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 77051520

約数和(自身を除く): 49860252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 107, 108, 117, 156, 181, 214, 234, 321, 351, 362, 428, 468, 543, 642, 702, 724, 963, 1086, 1284, 1391, 1404, 1629, 1926, 2172, 2353, 2782, 2889, 3258, 3852, 4173, 4706, 4887, 5564, 5778, 6516, 7059, 8346, 9412, 9774, 11556, 12519, 14118, 16692, 19367, 19548, 21177, 25038, 28236, 37557, 38734, 42354, 50076, 58101, 63531, 75114, 77468, 84708, 116202, 127062, 150228, 174303, 232404, 251771, 254124, 348606, 503542, 522909, 697212, 755313, 1007084, 1045818, 1510626, 2091636, 2265939, 3021252, 4531878, 6797817, 9063756, 13595634, 27191268]

約数ペア:

[(1, 27191268), (2, 13595634), (3, 9063756), (4, 6797817), (6, 4531878), (9, 3021252), (12, 2265939), (13, 2091636), (18, 1510626), (26, 1045818), (27, 1007084), (36, 755313), (39, 697212), (52, 522909), (54, 503542), (78, 348606), (107, 254124), (108, 251771), (117, 232404), (156, 174303), (181, 150228), (214, 127062), (234, 116202), (321, 84708), (351, 77468), (362, 75114), (428, 63531), (468, 58101), (543, 50076), (642, 42354), (702, 38734), (724, 37557), (963, 28236), (1086, 25038), (1284, 21177), (1391, 19548), (1404, 19367), (1629, 16692), (1926, 14118), (2172, 12519), (2353, 11556), (2782, 9774), (2889, 9412), (3258, 8346), (3852, 7059), (4173, 6516), (4706, 5778), (4887, 5564)]