101959479

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{17729}}^1$

素因数の和:17812

約数の個数: 20

約数和(自身を含む): 154463760

約数和(自身を除く): 52504281

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 5751, 17729, 53187, 159561, 478683, 1258759, 1436049, 3776277, 11328831, 33986493, 101959479]

約数ペア:

[(1, 101959479), (3, 33986493), (9, 11328831), (27, 3776277), (71, 1436049), (81, 1258759), (213, 478683), (639, 159561), (1917, 53187), (5751, 17729)]