2912995137

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{197077}}^1$

素因数の和:197472

約数の個数: 16

約数和(自身を含む): 4193819840

約数和(自身を除く): 1280824703

約数列:

[1, 3, 13, 39, 379, 1137, 4927, 14781, 197077, 591231, 2562001, 7686003, 74692183, 224076549, 970998379, 2912995137]

約数ペア:

[(1, 2912995137), (3, 970998379), (13, 224076549), (39, 74692183), (379, 7686003), (1137, 2562001), (4927, 591231), (14781, 197077)]