90757953

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{727}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 155815296

約数和(自身を除く): 65057343

約数列:

[1, 3, 9, 11, 13, 33, 39, 97, 99, 117, 143, 291, 429, 727, 873, 1067, 1261, 1287, 2181, 3201, 3783, 6543, 7997, 9451, 9603, 11349, 13871, 23991, 28353, 41613, 70519, 71973, 85059, 103961, 124839, 211557, 311883, 634671, 775709, 916747, 935649, 2327127, 2750241, 6981381, 8250723, 10084217, 30252651, 90757953]

約数ペア:

[(1, 90757953), (3, 30252651), (9, 10084217), (11, 8250723), (13, 6981381), (33, 2750241), (39, 2327127), (97, 935649), (99, 916747), (117, 775709), (143, 634671), (291, 311883), (429, 211557), (727, 124839), (873, 103961), (1067, 85059), (1261, 71973), (1287, 70519), (2181, 41613), (3201, 28353), (3783, 23991), (6543, 13871), (7997, 11349), (9451, 9603)]