80817837

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37783}}^1$

素因数の和:37840

約数の個数: 16

約数和(自身を含む): 116072448

約数和(自身を除く): 35254611

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 37783, 113349, 869009, 1171273, 2607027, 3513819, 26939279, 80817837]

約数ペア:

[(1, 80817837), (3, 26939279), (23, 3513819), (31, 2607027), (69, 1171273), (93, 869009), (713, 113349), (2139, 37783)]