13307320143

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{1381}}^1\times {\mathrm{9151}}^1$

素因数の和:10557

約数の個数: 40

約数和(自身を含む): 21425820416

約数和(自身を除く): 8118500273

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 1381, 4143, 9151, 12429, 17953, 27453, 37287, 53859, 82359, 111861, 118963, 161577, 247077, 356889, 484731, 741231, 1070667, 1454193, 3212001, 9636003, 12637531, 37912593, 113737779, 164287903, 341213337, 492863709, 1023640011, 1478591127, 4435773381, 13307320143]

約数ペア:

[(1, 13307320143), (3, 4435773381), (9, 1478591127), (13, 1023640011), (27, 492863709), (39, 341213337), (81, 164287903), (117, 113737779), (351, 37912593), (1053, 12637531), (1381, 9636003), (4143, 3212001), (9151, 1454193), (12429, 1070667), (17953, 741231), (27453, 484731), (37287, 356889), (53859, 247077), (82359, 161577), (111861, 118963)]