9977181

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2357}}^1$

素因数の和:2460

約数の個数: 16

約数和(自身を含む): 14261184

約数和(自身を除く): 4284003

約数列:

[1, 3, 17, 51, 83, 249, 1411, 2357, 4233, 7071, 40069, 120207, 195631, 586893, 3325727, 9977181]

約数ペア:

[(1, 9977181), (3, 3325727), (17, 586893), (51, 195631), (83, 120207), (249, 40069), (1411, 7071), (2357, 4233)]