988571883

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{685081}}^1$

素因数の和:685134

約数の個数: 16

約数和(自身を含む): 1457854496

約数和(自身を除く): 469282613

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 685081, 2055243, 8906053, 25347997, 26718159, 76043991, 329523961, 988571883]

約数ペア:

[(1, 988571883), (3, 329523961), (13, 76043991), (37, 26718159), (39, 25347997), (111, 8906053), (481, 2055243), (1443, 685081)]