81645222

素因数分解:

$2^1\times 3^1\times {\mathrm{1487}}^1\times {\mathrm{9151}}^1$

素因数の和:10643

約数の個数: 16

約数和(自身を含む): 163418112

約数和(自身を除く): 81772890

約数列:

[1, 2, 3, 6, 1487, 2974, 4461, 8922, 9151, 18302, 27453, 54906, 13607537, 27215074, 40822611, 81645222]

約数ペア:

[(1, 81645222), (2, 40822611), (3, 27215074), (6, 13607537), (1487, 54906), (2974, 27453), (4461, 18302), (8922, 9151)]