3051489

素因数分解:

$3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{439}}^1$

素因数の和:780

約数の個数: 16

約数和(自身を含む): 4674560

約数和(自身を除く): 1623071

約数列:

[1, 3, 7, 21, 331, 439, 993, 1317, 2317, 3073, 6951, 9219, 145309, 435927, 1017163, 3051489]

約数ペア:

[(1, 3051489), (3, 1017163), (7, 435927), (21, 145309), (331, 9219), (439, 6951), (993, 3073), (1317, 2317)]