4403129949

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{414959}}^1$

素因数の和:415102

約数の個数: 20

約数和(自身を含む): 6627741120

約数和(自身を除く): 2224611171

約数列:

[1, 3, 9, 27, 81, 131, 393, 1179, 3537, 10611, 414959, 1244877, 3734631, 11203893, 33611679, 54359629, 163078887, 489236661, 1467709983, 4403129949]

約数ペア:

[(1, 4403129949), (3, 1467709983), (9, 489236661), (27, 163078887), (81, 54359629), (131, 33611679), (393, 11203893), (1179, 3734631), (3537, 1244877), (10611, 414959)]