8000390403

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{434261}}^1$

素因数の和:434379

約数の個数: 24

約数和(自身を含む): 12194076960

約数和(自身を除く): 4193686557

約数列:

[1, 3, 9, 23, 69, 89, 207, 267, 801, 2047, 6141, 18423, 434261, 1302783, 3908349, 9988003, 29964009, 38649229, 89892027, 115947687, 347843061, 888932267, 2666796801, 8000390403]

約数ペア:

[(1, 8000390403), (3, 2666796801), (9, 888932267), (23, 347843061), (69, 115947687), (89, 89892027), (207, 38649229), (267, 29964009), (801, 9988003), (2047, 3908349), (6141, 1302783), (18423, 434261)]