9915858

素因数分解:

$2^1\times 3^7\times {\mathrm{2267}}^1$

素因数の和:2290

約数の個数: 32

約数和(自身を含む): 22317120

約数和(自身を除く): 12401262

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 2267, 4374, 4534, 6801, 13602, 20403, 40806, 61209, 122418, 183627, 367254, 550881, 1101762, 1652643, 3305286, 4957929, 9915858]

約数ペア:

[(1, 9915858), (2, 4957929), (3, 3305286), (6, 1652643), (9, 1101762), (18, 550881), (27, 367254), (54, 183627), (81, 122418), (162, 61209), (243, 40806), (486, 20403), (729, 13602), (1458, 6801), (2187, 4534), (2267, 4374)]