209747996613

素因数分解:

$3^3\times {\mathrm{14071}}^1\times {\mathrm{552089}}^1$

素因数の和:566169

約数の個数: 16

約数和(自身を含む): 310760419200

約数和(自身を除く): 101012422587

約数列:

[1, 3, 9, 27, 14071, 42213, 126639, 379917, 552089, 1656267, 4968801, 14906403, 7768444319, 23305332957, 69915998871, 209747996613]

約数ペア:

[(1, 209747996613), (3, 69915998871), (9, 23305332957), (27, 7768444319), (14071, 14906403), (42213, 4968801), (126639, 1656267), (379917, 552089)]