1489164471

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{953}}^1\times {\mathrm{5987}}^1$

素因数の和:6975

約数の個数: 24

約数和(自身を含む): 2227895280

約数和(自身を除く): 738730809

約数列:

[1, 3, 9, 29, 87, 261, 953, 2859, 5987, 8577, 17961, 27637, 53883, 82911, 173623, 248733, 520869, 1562607, 5705611, 17116833, 51350499, 165462719, 496388157, 1489164471]

約数ペア:

[(1, 1489164471), (3, 496388157), (9, 165462719), (29, 51350499), (87, 17116833), (261, 5705611), (953, 1562607), (2859, 520869), (5987, 248733), (8577, 173623), (17961, 82911), (27637, 53883)]