13766013

素因数分解:

$3^2\times {\mathrm{19}}^3\times {\mathrm{223}}^1$

素因数の和:286

約数の個数: 24

約数和(自身を含む): 21082880

約数和(自身を除く): 7316867

約数列:

[1, 3, 9, 19, 57, 171, 223, 361, 669, 1083, 2007, 3249, 4237, 6859, 12711, 20577, 38133, 61731, 80503, 241509, 724527, 1529557, 4588671, 13766013]

約数ペア:

[(1, 13766013), (3, 4588671), (9, 1529557), (19, 724527), (57, 241509), (171, 80503), (223, 61731), (361, 38133), (669, 20577), (1083, 12711), (2007, 6859), (3249, 4237)]