3427831251

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{123619}}^1$

素因数の和:123720

約数の個数: 32

約数和(自身を含む): 5538176000

約数和(自身を除く): 2110344749

約数列:

[1, 3, 9, 13, 27, 39, 79, 117, 237, 351, 711, 1027, 2133, 3081, 9243, 27729, 123619, 370857, 1112571, 1607047, 3337713, 4821141, 9765901, 14463423, 29297703, 43390269, 87893109, 126956713, 263679327, 380870139, 1142610417, 3427831251]

約数ペア:

[(1, 3427831251), (3, 1142610417), (9, 380870139), (13, 263679327), (27, 126956713), (39, 87893109), (79, 43390269), (117, 29297703), (237, 14463423), (351, 9765901), (711, 4821141), (1027, 3337713), (2133, 1607047), (3081, 1112571), (9243, 370857), (27729, 123619)]