39691197

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{48463}}^1$

素因数の和:48489

約数の個数: 24

約数和(自身を含む): 70563584

約数和(自身を除く): 30872387

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 48463, 145389, 339241, 436167, 630019, 1017723, 1890057, 3053169, 4410133, 5670171, 13230399, 39691197]

約数ペア:

[(1, 39691197), (3, 13230399), (7, 5670171), (9, 4410133), (13, 3053169), (21, 1890057), (39, 1017723), (63, 630019), (91, 436167), (117, 339241), (273, 145389), (819, 48463)]