27392313

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 41144320

約数和(自身を除く): 13752007

約数列:

[1, 3, 13, 31, 39, 93, 139, 163, 403, 417, 489, 1209, 1807, 2119, 4309, 5053, 5421, 6357, 12927, 15159, 22657, 56017, 65689, 67971, 168051, 197067, 294541, 702367, 883623, 2107101, 9130771, 27392313]

約数ペア:

[(1, 27392313), (3, 9130771), (13, 2107101), (31, 883623), (39, 702367), (93, 294541), (139, 197067), (163, 168051), (403, 67971), (417, 65689), (489, 56017), (1209, 22657), (1807, 15159), (2119, 12927), (4309, 6357), (5053, 5421)]