681965408433

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1\times {\mathrm{10831553}}^1$

素因数の和:10832264

約数の個数: 16

約数和(自身を含む): 940005582336

約数和(自身を除く): 258040173903

約数列:

[1, 3, 31, 93, 677, 2031, 20987, 62961, 10831553, 32494659, 335778143, 1007334429, 7332961381, 21998884143, 227321802811, 681965408433]

約数ペア:

[(1, 681965408433), (3, 227321802811), (31, 21998884143), (93, 7332961381), (677, 1007334429), (2031, 335778143), (20987, 32494659), (62961, 10831553)]