77767569

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{1613}}^1$

素因数の和:2117

約数の個数: 24

約数和(自身を含む): 122870592

約数和(自身を除く): 45103023

約数列:

[1, 3, 9, 11, 33, 99, 487, 1461, 1613, 4383, 4839, 5357, 14517, 16071, 17743, 48213, 53229, 159687, 785531, 2356593, 7069779, 8640841, 25922523, 77767569]

約数ペア:

[(1, 77767569), (3, 25922523), (9, 8640841), (11, 7069779), (33, 2356593), (99, 785531), (487, 159687), (1461, 53229), (1613, 48213), (4383, 17743), (4839, 16071), (5357, 14517)]