13358277

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:227

約数の個数: 40

約数和(自身を含む): 21562200

約数和(自身を除く): 8203923

約数列:

[1, 3, 9, 17, 27, 51, 81, 89, 109, 153, 267, 327, 459, 801, 981, 1377, 1513, 1853, 2403, 2943, 4539, 5559, 7209, 8829, 9701, 13617, 16677, 29103, 40851, 50031, 87309, 122553, 150093, 164917, 261927, 494751, 785781, 1484253, 4452759, 13358277]

約数ペア:

[(1, 13358277), (3, 4452759), (9, 1484253), (17, 785781), (27, 494751), (51, 261927), (81, 164917), (89, 150093), (109, 122553), (153, 87309), (267, 50031), (327, 40851), (459, 29103), (801, 16677), (981, 13617), (1377, 9701), (1513, 8829), (1853, 7209), (2403, 5559), (2943, 4539)]