73974879

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{3793}}^1$

素因数の和:4007

約数の個数: 24

約数和(自身を含む): 117189072

約数和(自身を除く): 43214193

約数列:

[1, 3, 9, 11, 33, 99, 197, 591, 1773, 2167, 3793, 6501, 11379, 19503, 34137, 41723, 125169, 375507, 747221, 2241663, 6724989, 8219431, 24658293, 73974879]

約数ペア:

[(1, 73974879), (3, 24658293), (9, 8219431), (11, 6724989), (33, 2241663), (99, 747221), (197, 375507), (591, 125169), (1773, 41723), (2167, 34137), (3793, 19503), (6501, 11379)]