71335004481

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{203233631}}^1$

素因数の和:203233653

約数の個数: 16

約数和(自身を含む): 113810833920

約数和(自身を除く): 42475829439

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 203233631, 609700893, 1829102679, 2642037203, 5487308037, 7926111609, 23778334827, 71335004481]

約数ペア:

[(1, 71335004481), (3, 23778334827), (9, 7926111609), (13, 5487308037), (27, 2642037203), (39, 1829102679), (117, 609700893), (351, 203233631)]