274384833

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{857}}^1$

素因数の和:1057

約数の個数: 32

約数和(自身を含む): 397837440

約数和(自身を除く): 123452607

約数列:

[1, 3, 19, 41, 57, 123, 137, 411, 779, 857, 2337, 2571, 2603, 5617, 7809, 16283, 16851, 35137, 48849, 105411, 106723, 117409, 320169, 352227, 667603, 2002809, 2230771, 4813769, 6692313, 14441307, 91461611, 274384833]

約数ペア:

[(1, 274384833), (3, 91461611), (19, 14441307), (41, 6692313), (57, 4813769), (123, 2230771), (137, 2002809), (411, 667603), (779, 352227), (857, 320169), (2337, 117409), (2571, 106723), (2603, 105411), (5617, 48849), (7809, 35137), (16283, 16851)]