1934631

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{907}}^1$

素因数の和:995

約数の個数: 16

約数和(自身を含む): 2905600

約数和(自身を除く): 970969

約数列:

[1, 3, 9, 27, 79, 237, 711, 907, 2133, 2721, 8163, 24489, 71653, 214959, 644877, 1934631]

約数ペア:

[(1, 1934631), (3, 644877), (9, 214959), (27, 71653), (79, 24489), (237, 8163), (711, 2721), (907, 2133)]