17090307

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{79}}^1$

素因数の和:184

約数の個数: 36

約数和(自身を含む): 27562080

約数和(自身を除く): 10471773

約数列:

[1, 3, 9, 13, 39, 43, 79, 117, 129, 237, 387, 559, 711, 1027, 1677, 1849, 3081, 3397, 5031, 5547, 9243, 10191, 16641, 24037, 30573, 44161, 72111, 132483, 146071, 216333, 397449, 438213, 1314639, 1898923, 5696769, 17090307]

約数ペア:

[(1, 17090307), (3, 5696769), (9, 1898923), (13, 1314639), (39, 438213), (43, 397449), (79, 216333), (117, 146071), (129, 132483), (237, 72111), (387, 44161), (559, 30573), (711, 24037), (1027, 16641), (1677, 10191), (1849, 9243), (3081, 5547), (3397, 5031)]