17248977

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 26611200

約数和(自身を除く): 9362223

約数列:

[1, 3, 9, 27, 43, 83, 129, 179, 249, 387, 537, 747, 1161, 1611, 2241, 3569, 4833, 7697, 10707, 14857, 23091, 32121, 44571, 69273, 96363, 133713, 207819, 401139, 638851, 1916553, 5749659, 17248977]

約数ペア:

[(1, 17248977), (3, 5749659), (9, 1916553), (27, 638851), (43, 401139), (83, 207819), (129, 133713), (179, 96363), (249, 69273), (387, 44571), (537, 32121), (747, 23091), (1161, 14857), (1611, 10707), (2241, 7697), (3569, 4833)]