2016555399

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{660949}}^1$

素因数の和:661071

約数の個数: 16

約数和(自身を含む): 3013932000

約数和(自身を除く): 997376601

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 660949, 1982847, 5948541, 17845623, 74687237, 224061711, 672185133, 2016555399]

約数ペア:

[(1, 2016555399), (3, 672185133), (9, 224061711), (27, 74687237), (113, 17845623), (339, 5948541), (1017, 1982847), (3051, 660949)]