671567706

素因数分解:

$2^1\times 3^3\times {\mathrm{12436439}}^1$

素因数の和:12436450

約数の個数: 16

約数和(自身を含む): 1492372800

約数和(自身を除く): 820805094

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 12436439, 24872878, 37309317, 74618634, 111927951, 223855902, 335783853, 671567706]

約数ペア:

[(1, 671567706), (2, 335783853), (3, 223855902), (6, 111927951), (9, 74618634), (18, 37309317), (27, 24872878), (54, 12436439)]