29745261

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36319}}^1$

素因数の和:36345

約数の個数: 24

約数和(自身を含む): 52881920

約数和(自身を除く): 23136659

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 36319, 108957, 254233, 326871, 472147, 762699, 1416441, 2288097, 3305029, 4249323, 9915087, 29745261]

約数ペア:

[(1, 29745261), (3, 9915087), (7, 4249323), (9, 3305029), (13, 2288097), (21, 1416441), (39, 762699), (63, 472147), (91, 326871), (117, 254233), (273, 108957), (819, 36319)]