33978045339

素因数分解:

$3^2\times 7^1\times {\mathrm{571}}^1\times {\mathrm{944543}}^1$

素因数の和:945127

約数の個数: 24

約数和(自身を含む): 56189033472

約数和(自身を除く): 22210988133

約数列:

[1, 3, 7, 9, 21, 63, 571, 1713, 3997, 5139, 11991, 35973, 944543, 2833629, 6611801, 8500887, 19835403, 59506209, 539334053, 1618002159, 3775338371, 4854006477, 11326015113, 33978045339]

約数ペア:

[(1, 33978045339), (3, 11326015113), (7, 4854006477), (9, 3775338371), (21, 1618002159), (63, 539334053), (571, 59506209), (1713, 19835403), (3997, 8500887), (5139, 6611801), (11991, 2833629), (35973, 944543)]