20133503559

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1333963}}^1$

素因数の和:1334028

約数の個数: 32

約数和(自身を含む): 32868872960

約数和(自身を除く): 12735369401

約数列:

[1, 3, 9, 13, 27, 39, 43, 117, 129, 351, 387, 559, 1161, 1677, 5031, 15093, 1333963, 4001889, 12005667, 17341519, 36017001, 52024557, 57360409, 156073671, 172081227, 468221013, 516243681, 745685317, 1548731043, 2237055951, 6711167853, 20133503559]

約数ペア:

[(1, 20133503559), (3, 6711167853), (9, 2237055951), (13, 1548731043), (27, 745685317), (39, 516243681), (43, 468221013), (117, 172081227), (129, 156073671), (351, 57360409), (387, 52024557), (559, 36017001), (1161, 17341519), (1677, 12005667), (5031, 4001889), (15093, 1333963)]