1308974463

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{421}}^1\times {\mathrm{4373}}^1$

素因数の和:4879

約数の個数: 24

約数和(自身を含む): 1919661120

約数和(自身を除く): 610686657

約数列:

[1, 3, 9, 79, 237, 421, 711, 1263, 3789, 4373, 13119, 33259, 39357, 99777, 299331, 345467, 1036401, 1841033, 3109203, 5523099, 16569297, 145441607, 436324821, 1308974463]

約数ペア:

[(1, 1308974463), (3, 436324821), (9, 145441607), (79, 16569297), (237, 5523099), (421, 3109203), (711, 1841033), (1263, 1036401), (3789, 345467), (4373, 299331), (13119, 99777), (33259, 39357)]