31675347

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4637}}^1$

素因数の和:4680

約数の個数: 32

約数和(自身を含む): 53429760

約数和(自身を除く): 21754413

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 297, 621, 759, 2277, 4637, 6831, 13911, 41733, 51007, 106651, 125199, 153021, 319953, 459063, 959859, 1173161, 1377189, 2879577, 3519483, 10558449, 31675347]

約数ペア:

[(1, 31675347), (3, 10558449), (9, 3519483), (11, 2879577), (23, 1377189), (27, 1173161), (33, 959859), (69, 459063), (99, 319953), (207, 153021), (253, 125199), (297, 106651), (621, 51007), (759, 41733), (2277, 13911), (4637, 6831)]