133618329

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:308

約数の個数: 60

約数和(自身を含む): 222138576

約数和(自身を除く): 88520247

約数列:

[1, 3, 9, 13, 27, 39, 43, 81, 117, 129, 169, 227, 351, 387, 507, 559, 681, 1053, 1161, 1521, 1677, 2043, 2951, 3483, 4563, 5031, 6129, 7267, 8853, 9761, 13689, 15093, 18387, 21801, 26559, 29283, 38363, 45279, 65403, 79677, 87849, 115089, 126893, 196209, 239031, 263547, 345267, 380679, 588627, 790641, 1035801, 1142037, 1649609, 3107403, 3426111, 4948827, 10278333, 14846481, 44539443, 133618329]

約数ペア:

[(1, 133618329), (3, 44539443), (9, 14846481), (13, 10278333), (27, 4948827), (39, 3426111), (43, 3107403), (81, 1649609), (117, 1142037), (129, 1035801), (169, 790641), (227, 588627), (351, 380679), (387, 345267), (507, 263547), (559, 239031), (681, 196209), (1053, 126893), (1161, 115089), (1521, 87849), (1677, 79677), (2043, 65403), (2951, 45279), (3483, 38363), (4563, 29283), (5031, 26559), (6129, 21801), (7267, 18387), (8853, 15093), (9761, 13689)]