1268014797

素因数分解:

$3^3\times 7^2\times {\mathrm{958439}}^1$

素因数の和:958462

約数の個数: 24

約数和(自身を含む): 2185243200

約数和(自身を除く): 917228403

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 958439, 2875317, 6709073, 8625951, 20127219, 25877853, 46963511, 60381657, 140890533, 181144971, 422671599, 1268014797]

約数ペア:

[(1, 1268014797), (3, 422671599), (7, 181144971), (9, 140890533), (21, 60381657), (27, 46963511), (49, 25877853), (63, 20127219), (147, 8625951), (189, 6709073), (441, 2875317), (1323, 958439)]