9135181

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:540

約数の個数: 16

約数和(自身を含む): 10612800

約数和(自身を除く): 1477619

約数列:

[1, 11, 19, 109, 209, 401, 1199, 2071, 4411, 7619, 22781, 43709, 83809, 480799, 830471, 9135181]

約数ペア:

[(1, 9135181), (11, 830471), (19, 480799), (109, 83809), (209, 43709), (401, 22781), (1199, 7619), (2071, 4411)]