3638634891

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{80021}}^1$

素因数の和:80706

約数の個数: 16

約数和(自身を含む): 5070193920

約数和(自身を除く): 1431559029

約数列:

[1, 3, 23, 69, 659, 1977, 15157, 45471, 80021, 240063, 1840483, 5521449, 52733839, 158201517, 1212878297, 3638634891]

約数ペア:

[(1, 3638634891), (3, 1212878297), (23, 158201517), (69, 52733839), (659, 5521449), (1977, 1840483), (15157, 240063), (45471, 80021)]