9520413

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{857}}^1$

素因数の和:913

約数の個数: 24

約数和(自身を含む): 15183168

約数和(自身を除く): 5662755

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 529, 857, 1587, 2571, 3703, 5999, 11109, 17997, 19711, 59133, 137977, 413931, 453353, 1360059, 3173471, 9520413]

約数ペア:

[(1, 9520413), (3, 3173471), (7, 1360059), (21, 453353), (23, 413931), (69, 137977), (161, 59133), (483, 19711), (529, 17997), (857, 11109), (1587, 5999), (2571, 3703)]