33157917

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{31489}}^1$

素因数の和:31514

約数の個数: 20

約数和(自身を含む): 53344060

約数和(自身を除く): 20186143

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 31489, 94467, 283401, 409357, 850203, 1228071, 2550609, 3684213, 11052639, 33157917]

約数ペア:

[(1, 33157917), (3, 11052639), (9, 3684213), (13, 2550609), (27, 1228071), (39, 850203), (81, 409357), (117, 283401), (351, 94467), (1053, 31489)]