9138456

素因数分解:

$2^3\times 3^2\times {\mathrm{126923}}^1$

素因数の和:126935

約数の個数: 24

約数和(自身を含む): 24750180

約数和(自身を除く): 15611724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 126923, 253846, 380769, 507692, 761538, 1015384, 1142307, 1523076, 2284614, 3046152, 4569228, 9138456]

約数ペア:

[(1, 9138456), (2, 4569228), (3, 3046152), (4, 2284614), (6, 1523076), (8, 1142307), (9, 1015384), (12, 761538), (18, 507692), (24, 380769), (36, 253846), (72, 126923)]