9798873

素因数分解:

$3^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{349}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 15321600

約数和(自身を除く): 5522727

約数列:

[1, 3, 7, 21, 49, 147, 191, 349, 573, 1047, 1337, 2443, 4011, 7329, 9359, 17101, 28077, 51303, 66659, 199977, 466613, 1399839, 3266291, 9798873]

約数ペア:

[(1, 9798873), (3, 3266291), (7, 1399839), (21, 466613), (49, 199977), (147, 66659), (191, 51303), (349, 28077), (573, 17101), (1047, 9359), (1337, 7329), (2443, 4011)]