27712422

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 64281600

約数和(自身を除く): 36569178

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 61, 94, 122, 141, 179, 183, 282, 358, 366, 423, 537, 549, 846, 1074, 1098, 1269, 1611, 1647, 2538, 2867, 3222, 3294, 4833, 5734, 8413, 8601, 9666, 10919, 16826, 17202, 21838, 25239, 25803, 32757, 50478, 51606, 65514, 75717, 77409, 98271, 151434, 154818, 196542, 227151, 294813, 454302, 513193, 589626, 1026386, 1539579, 3079158, 4618737, 9237474, 13856211, 27712422]

約数ペア:

[(1, 27712422), (2, 13856211), (3, 9237474), (6, 4618737), (9, 3079158), (18, 1539579), (27, 1026386), (47, 589626), (54, 513193), (61, 454302), (94, 294813), (122, 227151), (141, 196542), (179, 154818), (183, 151434), (282, 98271), (358, 77409), (366, 75717), (423, 65514), (537, 51606), (549, 50478), (846, 32757), (1074, 25803), (1098, 25239), (1269, 21838), (1611, 17202), (1647, 16826), (2538, 10919), (2867, 9666), (3222, 8601), (3294, 8413), (4833, 5734)]