275927367

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{21139}}^1$

素因数の和:21390

約数の個数: 16

約数和(自身を含む): 388976000

約数和(自身を除く): 113048633

約数列:

[1, 3, 19, 57, 229, 687, 4351, 13053, 21139, 63417, 401641, 1204923, 4840831, 14522493, 91975789, 275927367]

約数ペア:

[(1, 275927367), (3, 91975789), (19, 14522493), (57, 4840831), (229, 1204923), (687, 401641), (4351, 63417), (13053, 21139)]