3908263821

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1538081}}^1$

素因数の和:1538113

約数の個数: 24

約数和(自身を含む): 6546076992

約数和(自身を除く): 2637813171

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 1538081, 4614243, 10766567, 16918891, 32299701, 50756673, 118432237, 186107801, 355296711, 558323403, 1302754607, 3908263821]

約数ペア:

[(1, 3908263821), (3, 1302754607), (7, 558323403), (11, 355296711), (21, 186107801), (33, 118432237), (77, 50756673), (121, 32299701), (231, 16918891), (363, 10766567), (847, 4614243), (2541, 1538081)]