3165498

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:156

約数の個数: 72

約数和(自身を含む): 8278452

約数和(自身を除く): 5112954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 49, 63, 74, 97, 98, 111, 126, 147, 194, 222, 259, 291, 294, 333, 441, 518, 582, 666, 679, 777, 873, 882, 1358, 1554, 1746, 1813, 2037, 2331, 3589, 3626, 4074, 4662, 4753, 5439, 6111, 7178, 9506, 10767, 10878, 12222, 14259, 16317, 21534, 25123, 28518, 32301, 32634, 42777, 50246, 64602, 75369, 85554, 150738, 175861, 226107, 351722, 452214, 527583, 1055166, 1582749, 3165498]

約数ペア:

[(1, 3165498), (2, 1582749), (3, 1055166), (6, 527583), (7, 452214), (9, 351722), (14, 226107), (18, 175861), (21, 150738), (37, 85554), (42, 75369), (49, 64602), (63, 50246), (74, 42777), (97, 32634), (98, 32301), (111, 28518), (126, 25123), (147, 21534), (194, 16317), (222, 14259), (259, 12222), (291, 10878), (294, 10767), (333, 9506), (441, 7178), (518, 6111), (582, 5439), (666, 4753), (679, 4662), (777, 4074), (873, 3626), (882, 3589), (1358, 2331), (1554, 2037), (1746, 1813)]