72473739

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{9433}}^1$

素因数の和:9646

約数の個数: 16

約数和(自身を含む): 104604192

約数和(自身を除く): 32130453

約数列:

[1, 3, 13, 39, 197, 591, 2561, 7683, 9433, 28299, 122629, 367887, 1858301, 5574903, 24157913, 72473739]

約数ペア:

[(1, 72473739), (3, 24157913), (13, 5574903), (39, 1858301), (197, 367887), (591, 122629), (2561, 28299), (7683, 9433)]