27916037409

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1657}}^1\times {\mathrm{431983}}^1$

素因数の和:433656

約数の個数: 16

約数和(自身を含む): 40108850432

約数和(自身を除く): 12192813023

約数列:

[1, 3, 13, 39, 1657, 4971, 21541, 64623, 431983, 1295949, 5615779, 16847337, 715795831, 2147387493, 9305345803, 27916037409]

約数ペア:

[(1, 27916037409), (3, 9305345803), (13, 2147387493), (39, 715795831), (1657, 16847337), (4971, 5615779), (21541, 1295949), (64623, 431983)]