3137913

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:226

約数の個数: 32

約数和(自身を含む): 5038080

約数和(自身を除く): 1900167

約数列:

[1, 3, 9, 23, 27, 31, 69, 93, 163, 207, 279, 489, 621, 713, 837, 1467, 2139, 3749, 4401, 5053, 6417, 11247, 15159, 19251, 33741, 45477, 101223, 116219, 136431, 348657, 1045971, 3137913]

約数ペア:

[(1, 3137913), (3, 1045971), (9, 348657), (23, 136431), (27, 116219), (31, 101223), (69, 45477), (93, 33741), (163, 19251), (207, 15159), (279, 11247), (489, 6417), (621, 5053), (713, 4401), (837, 3749), (1467, 2139)]