25334829

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{811}}^1$

素因数の和:922

約数の個数: 32

約数和(自身を含む): 40924800

約数和(自身を除く): 15589971

約数列:

[1, 3, 9, 13, 27, 39, 89, 117, 267, 351, 801, 811, 1157, 2403, 2433, 3471, 7299, 10413, 10543, 21897, 31239, 31629, 72179, 94887, 216537, 284661, 649611, 938327, 1948833, 2814981, 8444943, 25334829]

約数ペア:

[(1, 25334829), (3, 8444943), (9, 2814981), (13, 1948833), (27, 938327), (39, 649611), (89, 284661), (117, 216537), (267, 94887), (351, 72179), (801, 31629), (811, 31239), (1157, 21897), (2403, 10543), (2433, 10413), (3471, 7299)]