272000835

素因数分解:

$3^6\times 5^1\times {\mathrm{74623}}^1$

素因数の和:74646

約数の個数: 28

約数和(自身を含む): 489384192

約数和(自身を除く): 217383357

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 74623, 223869, 373115, 671607, 1119345, 2014821, 3358035, 6044463, 10074105, 18133389, 30222315, 54400167, 90666945, 272000835]

約数ペア:

[(1, 272000835), (3, 90666945), (5, 54400167), (9, 30222315), (15, 18133389), (27, 10074105), (45, 6044463), (81, 3358035), (135, 2014821), (243, 1119345), (405, 671607), (729, 373115), (1215, 223869), (3645, 74623)]