41981973

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{2591}}^1$

素因数の和:3096

約数の個数: 16

約数和(自身を含む): 61212672

約数和(自身を除く): 19230699

約数列:

[1, 3, 11, 33, 491, 1473, 2591, 5401, 7773, 16203, 28501, 85503, 1272181, 3816543, 13993991, 41981973]

約数ペア:

[(1, 41981973), (3, 13993991), (11, 3816543), (33, 1272181), (491, 85503), (1473, 28501), (2591, 16203), (5401, 7773)]