201319264449

素因数分解:

$3^2\times {\mathrm{6427}}^1\times {\mathrm{3480443}}^1$

素因数の和:3486876

約数の個数: 12

約数和(自身を含む): 290839822416

約数和(自身を除く): 89520557967

約数列:

[1, 3, 9, 6427, 19281, 57843, 3480443, 10441329, 31323987, 22368807161, 67106421483, 201319264449]

約数ペア:

[(1, 201319264449), (3, 67106421483), (9, 22368807161), (6427, 31323987), (19281, 10441329), (57843, 3480443)]