67248387

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{4799}}^1$

素因数の和:4984

約数の個数: 20

約数和(自身を含む): 101059200

約数和(自身を除く): 33810813

約数列:

[1, 3, 9, 27, 81, 173, 519, 1557, 4671, 4799, 14013, 14397, 43191, 129573, 388719, 830227, 2490681, 7472043, 22416129, 67248387]

約数ペア:

[(1, 67248387), (3, 22416129), (9, 7472043), (27, 2490681), (81, 830227), (173, 388719), (519, 129573), (1557, 43191), (4671, 14397), (4799, 14013)]