2912762913

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{1021}}^1\times {\mathrm{20233}}^1$

素因数の和:21304

約数の個数: 16

約数和(自身を含む): 3970396416

約数和(自身を除く): 1057633503

約数列:

[1, 3, 47, 141, 1021, 3063, 20233, 47987, 60699, 143961, 950951, 2852853, 20657893, 61973679, 970920971, 2912762913]

約数ペア:

[(1, 2912762913), (3, 970920971), (47, 61973679), (141, 20657893), (1021, 2852853), (3063, 950951), (20233, 143961), (47987, 60699)]