19173019203

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{567031}}^1$

素因数の和:567084

約数の個数: 36

約数和(自身を含む): 31682345968

約数和(自身を除く): 12509326765

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 289, 663, 867, 1989, 2601, 3757, 11271, 33813, 567031, 1701093, 5103279, 7371403, 9639527, 22114209, 28918581, 66342627, 86755743, 125313851, 163871959, 375941553, 491615877, 1127824659, 1474847631, 2130335467, 6391006401, 19173019203]

約数ペア:

[(1, 19173019203), (3, 6391006401), (9, 2130335467), (13, 1474847631), (17, 1127824659), (39, 491615877), (51, 375941553), (117, 163871959), (153, 125313851), (221, 86755743), (289, 66342627), (663, 28918581), (867, 22114209), (1989, 9639527), (2601, 7371403), (3757, 5103279), (11271, 1701093), (33813, 567031)]