380159091

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{3259}}^1$

素因数の和:4275

約数の個数: 24

約数和(自身を含む): 592133360

約数和(自身を除く): 211974269

約数列:

[1, 3, 9, 13, 39, 117, 997, 2991, 3259, 8973, 9777, 12961, 29331, 38883, 42367, 116649, 127101, 381303, 3249223, 9747669, 29243007, 42239899, 126719697, 380159091]

約数ペア:

[(1, 380159091), (3, 126719697), (9, 42239899), (13, 29243007), (39, 9747669), (117, 3249223), (997, 381303), (2991, 127101), (3259, 116649), (8973, 42367), (9777, 38883), (12961, 29331)]