66886677

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{51971}}^1$

素因数の和:52001

約数の個数: 24

約数和(自身を含む): 113506848

約数和(自身を除く): 46620171

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 51971, 155913, 467739, 571681, 675623, 1715043, 2026869, 5145129, 6080607, 7431853, 22295559, 66886677]

約数ペア:

[(1, 66886677), (3, 22295559), (9, 7431853), (11, 6080607), (13, 5145129), (33, 2026869), (39, 1715043), (99, 675623), (117, 571681), (143, 467739), (429, 155913), (1287, 51971)]