18654345609

素因数分解:

$3^1\times {\mathrm{457}}^1\times {\mathrm{2003}}^1\times {\mathrm{6793}}^1$

素因数の和:9256

約数の個数: 16

約数和(自身を含む): 24943002432

約数和(自身を除く): 6288656823

約数列:

[1, 3, 457, 1371, 2003, 6009, 6793, 20379, 915371, 2746113, 3104401, 9313203, 13606379, 40819137, 6218115203, 18654345609]

約数ペア:

[(1, 18654345609), (3, 6218115203), (457, 40819137), (1371, 13606379), (2003, 9313203), (6009, 3104401), (6793, 2746113), (20379, 915371)]