2927859

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{307}}^1$

素因数の和:355

約数の個数: 24

約数和(自身を含む): 4538688

約数和(自身を除く): 1610829

約数列:

[1, 3, 11, 17, 33, 51, 187, 289, 307, 561, 867, 921, 3179, 3377, 5219, 9537, 10131, 15657, 57409, 88723, 172227, 266169, 975953, 2927859]

約数ペア:

[(1, 2927859), (3, 975953), (11, 266169), (17, 172227), (33, 88723), (51, 57409), (187, 15657), (289, 10131), (307, 9537), (561, 5219), (867, 3377), (921, 3179)]