38686383

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 59162880

約数和(自身を除く): 20476497

約数列:

[1, 3, 9, 27, 61, 83, 183, 249, 283, 549, 747, 849, 1647, 2241, 2547, 5063, 7641, 15189, 17263, 23489, 45567, 51789, 70467, 136701, 155367, 211401, 466101, 634203, 1432829, 4298487, 12895461, 38686383]

約数ペア:

[(1, 38686383), (3, 12895461), (9, 4298487), (27, 1432829), (61, 634203), (83, 466101), (183, 211401), (249, 155367), (283, 136701), (549, 70467), (747, 51789), (849, 45567), (1647, 23489), (2241, 17263), (2547, 15189), (5063, 7641)]