921472551

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{10289}}^1$

素因数の和:10436

約数の個数: 32

約数和(自身を含む): 1422489600

約数和(自身を除く): 501017049

約数列:

[1, 3, 9, 27, 31, 93, 107, 279, 321, 837, 963, 2889, 3317, 9951, 10289, 29853, 30867, 89559, 92601, 277803, 318959, 956877, 1100923, 2870631, 3302769, 8611893, 9908307, 29724921, 34128613, 102385839, 307157517, 921472551]

約数ペア:

[(1, 921472551), (3, 307157517), (9, 102385839), (27, 34128613), (31, 29724921), (93, 9908307), (107, 8611893), (279, 3302769), (321, 2870631), (837, 1100923), (963, 956877), (2889, 318959), (3317, 277803), (9951, 92601), (10289, 89559), (29853, 30867)]