23813271

素因数分解:

$3^5\times {\mathrm{43}}^2\times {\mathrm{53}}^1$

素因数の和:154

約数の個数: 36

約数和(自身を含む): 37208808

約数和(自身を除く): 13395537

約数列:

[1, 3, 9, 27, 43, 53, 81, 129, 159, 243, 387, 477, 1161, 1431, 1849, 2279, 3483, 4293, 5547, 6837, 10449, 12879, 16641, 20511, 49923, 61533, 97997, 149769, 184599, 293991, 449307, 553797, 881973, 2645919, 7937757, 23813271]

約数ペア:

[(1, 23813271), (3, 7937757), (9, 2645919), (27, 881973), (43, 553797), (53, 449307), (81, 293991), (129, 184599), (159, 149769), (243, 97997), (387, 61533), (477, 49923), (1161, 20511), (1431, 16641), (1849, 12879), (2279, 10449), (3483, 6837), (4293, 5547)]