9211371

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 14407680

約数和(自身を除く): 5196309

約数列:

[1, 3, 13, 19, 31, 39, 57, 93, 247, 401, 403, 589, 741, 1203, 1209, 1767, 5213, 7619, 7657, 12431, 15639, 22857, 22971, 37293, 99047, 161603, 236189, 297141, 484809, 708567, 3070457, 9211371]

約数ペア:

[(1, 9211371), (3, 3070457), (13, 708567), (19, 484809), (31, 297141), (39, 236189), (57, 161603), (93, 99047), (247, 37293), (401, 22971), (403, 22857), (589, 15639), (741, 12431), (1203, 7657), (1209, 7619), (1767, 5213)]