2907702009

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{3473957}}^1$

素因数の和:3473997

約数の個数: 16

約数和(自身を含む): 4446666240

約数和(自身を除く): 1538964231

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 3473957, 10421871, 31265613, 93796839, 107692667, 323078001, 969234003, 2907702009]

約数ペア:

[(1, 2907702009), (3, 969234003), (9, 323078001), (27, 107692667), (31, 93796839), (93, 31265613), (279, 10421871), (837, 3473957)]