73661211

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{209861}}^1$

素因数の和:209883

約数の個数: 16

約数和(自身を含む): 117522720

約数和(自身を除く): 43861509

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 209861, 629583, 1888749, 2728193, 5666247, 8184579, 24553737, 73661211]

約数ペア:

[(1, 73661211), (3, 24553737), (9, 8184579), (13, 5666247), (27, 2728193), (39, 1888749), (117, 629583), (351, 209861)]