6978999

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{743}}^1$

素因数の和:878

約数の個数: 16

約数和(自身を含む): 9713664

約数和(自身を除く): 2734665

約数列:

[1, 3, 31, 93, 101, 303, 743, 2229, 3131, 9393, 23033, 69099, 75043, 225129, 2326333, 6978999]

約数ペア:

[(1, 6978999), (3, 2326333), (31, 225129), (93, 75043), (101, 69099), (303, 23033), (743, 9393), (2229, 3131)]