31036338

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{24989}}^1$

素因数の和:25023

約数の個数: 32

約数和(自身を含む): 71971200

約数和(自身を除く): 40934862

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 24989, 49978, 74967, 149934, 224901, 449802, 574747, 674703, 1149494, 1349406, 1724241, 3448482, 5172723, 10345446, 15518169, 31036338]

約数ペア:

[(1, 31036338), (2, 15518169), (3, 10345446), (6, 5172723), (9, 3448482), (18, 1724241), (23, 1349406), (27, 1149494), (46, 674703), (54, 574747), (69, 449802), (138, 224901), (207, 149934), (414, 74967), (621, 49978), (1242, 24989)]