12215097

素因数分解:

$3^3\times {\mathrm{227}}^1\times {\mathrm{1993}}^1$

素因数の和:2229

約数の個数: 16

約数和(自身を含む): 18185280

約数和(自身を除く): 5970183

約数列:

[1, 3, 9, 27, 227, 681, 1993, 2043, 5979, 6129, 17937, 53811, 452411, 1357233, 4071699, 12215097]

約数ペア:

[(1, 12215097), (3, 4071699), (9, 1357233), (27, 452411), (227, 53811), (681, 17937), (1993, 6129), (2043, 5979)]