3148504017

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{642683}}^1$

素因数の和:642780

約数の個数: 16

約数和(自身を含む): 4442231808

約数和(自身を除く): 1293727791

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 642683, 1928049, 14781709, 44345127, 45630493, 136891479, 1049501339, 3148504017]

約数ペア:

[(1, 3148504017), (3, 1049501339), (23, 136891479), (69, 45630493), (71, 44345127), (213, 14781709), (1633, 1928049), (4899, 642683)]