2790149649393

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1697}}^1\times {\mathrm{703537}}^1$

素因数の和:705297

約数の個数: 32

約数和(自身を含む): 4013881280640

約数和(自身を除く): 1223731631247

約数列:

[1, 3, 19, 41, 57, 123, 779, 1697, 2337, 5091, 32243, 69577, 96729, 208731, 703537, 1321963, 2110611, 3965889, 13367203, 28845017, 40101609, 86535051, 548055323, 1193902289, 1644165969, 3581706867, 22684143491, 48949993849, 68052430473, 146849981547, 930049883131, 2790149649393]

約数ペア:

[(1, 2790149649393), (3, 930049883131), (19, 146849981547), (41, 68052430473), (57, 48949993849), (123, 22684143491), (779, 3581706867), (1697, 1644165969), (2337, 1193902289), (5091, 548055323), (32243, 86535051), (69577, 40101609), (96729, 28845017), (208731, 13367203), (703537, 3965889), (1321963, 2110611)]