40937211

素因数分解:

$3^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1297}}^1$

素因数の和:1480

約数の個数: 32

約数和(自身を含む): 69780480

約数和(自身を除く): 28843269

約数列:

[1, 3, 7, 9, 21, 27, 63, 167, 189, 501, 1169, 1297, 1503, 3507, 3891, 4509, 9079, 10521, 11673, 27237, 31563, 35019, 81711, 216599, 245133, 649797, 1516193, 1949391, 4548579, 5848173, 13645737, 40937211]

約数ペア:

[(1, 40937211), (3, 13645737), (7, 5848173), (9, 4548579), (21, 1949391), (27, 1516193), (63, 649797), (167, 245133), (189, 216599), (501, 81711), (1169, 35019), (1297, 31563), (1503, 27237), (3507, 11673), (3891, 10521), (4509, 9079)]