3137238

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:174

約数の個数: 64

約数和(自身を含む): 7761600

約数和(自身を除く): 4624362

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 41, 54, 78, 82, 109, 117, 123, 218, 234, 246, 327, 351, 369, 533, 654, 702, 738, 981, 1066, 1107, 1417, 1599, 1962, 2214, 2834, 2943, 3198, 4251, 4469, 4797, 5886, 8502, 8938, 9594, 12753, 13407, 14391, 25506, 26814, 28782, 38259, 40221, 58097, 76518, 80442, 116194, 120663, 174291, 241326, 348582, 522873, 1045746, 1568619, 3137238]

約数ペア:

[(1, 3137238), (2, 1568619), (3, 1045746), (6, 522873), (9, 348582), (13, 241326), (18, 174291), (26, 120663), (27, 116194), (39, 80442), (41, 76518), (54, 58097), (78, 40221), (82, 38259), (109, 28782), (117, 26814), (123, 25506), (218, 14391), (234, 13407), (246, 12753), (327, 9594), (351, 8938), (369, 8502), (533, 5886), (654, 4797), (702, 4469), (738, 4251), (981, 3198), (1066, 2943), (1107, 2834), (1417, 2214), (1599, 1962)]