245342466

素因数分解:

$2^1\times 3^3\times {\mathrm{4543379}}^1$

素因数の和:4543390

約数の個数: 16

約数和(自身を含む): 545205600

約数和(自身を除く): 299863134

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4543379, 9086758, 13630137, 27260274, 40890411, 81780822, 122671233, 245342466]

約数ペア:

[(1, 245342466), (2, 122671233), (3, 81780822), (6, 40890411), (9, 27260274), (18, 13630137), (27, 9086758), (54, 4543379)]