37705797

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 58460160

約数和(自身を除く): 20754363

約数列:

[1, 3, 9, 27, 43, 47, 129, 141, 387, 423, 691, 1161, 1269, 2021, 2073, 6063, 6219, 18189, 18657, 29713, 32477, 54567, 89139, 97431, 267417, 292293, 802251, 876879, 1396511, 4189533, 12568599, 37705797]

約数ペア:

[(1, 37705797), (3, 12568599), (9, 4189533), (27, 1396511), (43, 876879), (47, 802251), (129, 292293), (141, 267417), (387, 97431), (423, 89139), (691, 54567), (1161, 32477), (1269, 29713), (2021, 18657), (2073, 18189), (6063, 6219)]