74734443

素因数分解:

$3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{6857}}^1$

素因数の和:7043

約数の個数: 24

約数和(自身を含む): 124102368

約数和(自身を除く): 49367925

約数列:

[1, 3, 7, 9, 21, 63, 173, 519, 1211, 1557, 3633, 6857, 10899, 20571, 47999, 61713, 143997, 431991, 1186261, 3558783, 8303827, 10676349, 24911481, 74734443]

約数ペア:

[(1, 74734443), (3, 24911481), (7, 10676349), (9, 8303827), (21, 3558783), (63, 1186261), (173, 431991), (519, 143997), (1211, 61713), (1557, 47999), (3633, 20571), (6857, 10899)]