201156399

素因数分解:

$3^3\times {\mathrm{1021}}^1\times {\mathrm{7297}}^1$

素因数の和:8327

約数の個数: 16

約数和(自身を含む): 298342240

約数和(自身を除く): 97185841

約数列:

[1, 3, 9, 27, 1021, 3063, 7297, 9189, 21891, 27567, 65673, 197019, 7450237, 22350711, 67052133, 201156399]

約数ペア:

[(1, 201156399), (3, 67052133), (9, 22350711), (27, 7450237), (1021, 197019), (3063, 65673), (7297, 27567), (9189, 21891)]