1344893679

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{493177}}^1$

素因数の和:493287

約数の個数: 16

約数和(自身を含む): 2012166240

約数和(自身を除く): 667272561

約数列:

[1, 3, 9, 27, 101, 303, 909, 2727, 493177, 1479531, 4438593, 13315779, 49810877, 149432631, 448297893, 1344893679]

約数ペア:

[(1, 1344893679), (3, 448297893), (9, 149432631), (27, 49810877), (101, 13315779), (303, 4438593), (909, 1479531), (2727, 493177)]