838396011

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{1279}}^1\times {\mathrm{4649}}^1$

素因数の和:5978

約数の個数: 16

約数和(自身を含む): 1142784000

約数和(自身を除く): 304387989

約数列:

[1, 3, 47, 141, 1279, 3837, 4649, 13947, 60113, 180339, 218503, 655509, 5946071, 17838213, 279465337, 838396011]

約数ペア:

[(1, 838396011), (3, 279465337), (47, 17838213), (141, 5946071), (1279, 655509), (3837, 218503), (4649, 180339), (13947, 60113)]