2007404553

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8690063}}^1$

素因数の和:8690084

約数の個数: 16

約数和(自身を含む): 3336984576

約数和(自身を除く): 1329580023

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 8690063, 26070189, 60830441, 95590693, 182491323, 286772079, 669134851, 2007404553]

約数ペア:

[(1, 2007404553), (3, 669134851), (7, 286772079), (11, 182491323), (21, 95590693), (33, 60830441), (77, 26070189), (231, 8690063)]