74390313

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{2473}}^1$

素因数の和:2784

約数の個数: 16

約数和(自身を含む): 102285056

約数和(自身を除く): 27894743

約数列:

[1, 3, 37, 111, 271, 813, 2473, 7419, 10027, 30081, 91501, 274503, 670183, 2010549, 24796771, 74390313]

約数ペア:

[(1, 74390313), (3, 24796771), (37, 2010549), (111, 670183), (271, 274503), (813, 91501), (2473, 30081), (7419, 10027)]