40320333

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{617}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 59869368

約数和(自身を除く): 19549035

約数列:

[1, 3, 9, 53, 137, 159, 411, 477, 617, 1233, 1851, 5553, 7261, 21783, 32701, 65349, 84529, 98103, 253587, 294309, 760761, 4480037, 13440111, 40320333]

約数ペア:

[(1, 40320333), (3, 13440111), (9, 4480037), (53, 760761), (137, 294309), (159, 253587), (411, 98103), (477, 84529), (617, 65349), (1233, 32701), (1851, 21783), (5553, 7261)]