2009016969

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{2243}}^1\times {\mathrm{9631}}^1$

素因数の和:11908

約数の個数: 16

約数和(自身を含む): 2766618624

約数和(自身を除く): 757601655

約数列:

[1, 3, 31, 93, 2243, 6729, 9631, 28893, 69533, 208599, 298561, 895683, 21602333, 64806999, 669672323, 2009016969]

約数ペア:

[(1, 2009016969), (3, 669672323), (31, 64806999), (93, 21602333), (2243, 895683), (6729, 298561), (9631, 208599), (28893, 69533)]