65155077

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 106286400

約数和(自身を除く): 41131323

約数列:

[1, 3, 9, 13, 27, 39, 109, 117, 131, 169, 327, 351, 393, 507, 981, 1179, 1417, 1521, 1703, 2943, 3537, 4251, 4563, 5109, 12753, 14279, 15327, 18421, 22139, 38259, 42837, 45981, 55263, 66417, 128511, 165789, 185627, 199251, 385533, 497367, 556881, 597753, 1670643, 2413151, 5011929, 7239453, 21718359, 65155077]

約数ペア:

[(1, 65155077), (3, 21718359), (9, 7239453), (13, 5011929), (27, 2413151), (39, 1670643), (109, 597753), (117, 556881), (131, 497367), (169, 385533), (327, 199251), (351, 185627), (393, 165789), (507, 128511), (981, 66417), (1179, 55263), (1417, 45981), (1521, 42837), (1703, 38259), (2943, 22139), (3537, 18421), (4251, 15327), (4563, 14279), (5109, 12753)]