26693043

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 43217280

約数和(自身を除く): 16524237

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 163, 169, 221, 247, 323, 489, 507, 663, 741, 969, 2119, 2771, 2873, 3097, 3211, 4199, 6357, 8313, 8619, 9291, 9633, 12597, 27547, 36023, 40261, 52649, 54587, 82641, 108069, 120783, 157947, 163761, 468299, 523393, 684437, 1404897, 1570179, 2053311, 8897681, 26693043]

約数ペア:

[(1, 26693043), (3, 8897681), (13, 2053311), (17, 1570179), (19, 1404897), (39, 684437), (51, 523393), (57, 468299), (163, 163761), (169, 157947), (221, 120783), (247, 108069), (323, 82641), (489, 54587), (507, 52649), (663, 40261), (741, 36023), (969, 27547), (2119, 12597), (2771, 9633), (2873, 9291), (3097, 8619), (3211, 8313), (4199, 6357)]