2045480823

素因数分解:

$3^3\times {\mathrm{383}}^1\times {\mathrm{197803}}^1$

素因数の和:198195

約数の個数: 16

約数和(自身を含む): 3038269440

約数和(自身を除く): 992788617

約数列:

[1, 3, 9, 27, 383, 1149, 3447, 10341, 197803, 593409, 1780227, 5340681, 75758549, 227275647, 681826941, 2045480823]

約数ペア:

[(1, 2045480823), (3, 681826941), (9, 227275647), (27, 75758549), (383, 5340681), (1149, 1780227), (3447, 593409), (10341, 197803)]