73081878003

素因数分解:

$3^2\times {\mathrm{171251}}^1\times {\mathrm{47417}}^1$

素因数の和:218674

約数の個数: 12

約数和(自身を含む): 105565555368

約数和(自身を除く): 32483677365

約数列:

[1, 3, 9, 47417, 142251, 171251, 426753, 513753, 1541259, 8120208667, 24360626001, 73081878003]

約数ペア:

[(1, 73081878003), (3, 24360626001), (9, 8120208667), (47417, 1541259), (142251, 513753), (171251, 426753)]