31798926

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{25603}}^1$

素因数の和:25637

約数の個数: 32

約数和(自身を含む): 73739520

約数和(自身を除く): 41940594

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 25603, 51206, 76809, 153618, 230427, 460854, 588869, 691281, 1177738, 1382562, 1766607, 3533214, 5299821, 10599642, 15899463, 31798926]

約数ペア:

[(1, 31798926), (2, 15899463), (3, 10599642), (6, 5299821), (9, 3533214), (18, 1766607), (23, 1382562), (27, 1177738), (46, 691281), (54, 588869), (69, 460854), (138, 230427), (207, 153618), (414, 76809), (621, 51206), (1242, 25603)]