8907969

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{18443}}^1$

素因数の和:18476

約数の個数: 16

約数和(自身を含む): 14164992

約数和(自身を除く): 5257023

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 18443, 55329, 129101, 387303, 424189, 1272567, 2969323, 8907969]

約数ペア:

[(1, 8907969), (3, 2969323), (7, 1272567), (21, 424189), (23, 387303), (69, 129101), (161, 55329), (483, 18443)]