9497397

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1831}}^1$

素因数の和:1873

約数の個数: 32

約数和(自身を含む): 16414720

約数和(自身を除く): 6917323

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 1831, 5187, 5493, 12817, 23803, 34789, 38451, 71409, 104367, 166621, 243523, 452257, 499863, 730569, 1356771, 3165799, 9497397]

約数ペア:

[(1, 9497397), (3, 3165799), (7, 1356771), (13, 730569), (19, 499863), (21, 452257), (39, 243523), (57, 166621), (91, 104367), (133, 71409), (247, 38451), (273, 34789), (399, 23803), (741, 12817), (1729, 5493), (1831, 5187)]