9717786

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 23654400

約数和(自身を除く): 13936614

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 109, 117, 127, 218, 234, 254, 327, 351, 381, 654, 702, 762, 981, 1143, 1417, 1651, 1962, 2286, 2834, 2943, 3302, 3429, 4251, 4953, 5886, 6858, 8502, 9906, 12753, 13843, 14859, 25506, 27686, 29718, 38259, 41529, 44577, 76518, 83058, 89154, 124587, 179959, 249174, 359918, 373761, 539877, 747522, 1079754, 1619631, 3239262, 4858893, 9717786]

約数ペア:

[(1, 9717786), (2, 4858893), (3, 3239262), (6, 1619631), (9, 1079754), (13, 747522), (18, 539877), (26, 373761), (27, 359918), (39, 249174), (54, 179959), (78, 124587), (109, 89154), (117, 83058), (127, 76518), (218, 44577), (234, 41529), (254, 38259), (327, 29718), (351, 27686), (381, 25506), (654, 14859), (702, 13843), (762, 12753), (981, 9906), (1143, 8502), (1417, 6858), (1651, 5886), (1962, 4953), (2286, 4251), (2834, 3429), (2943, 3302)]