817966089

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{787}}^1\times {\mathrm{5021}}^1$

素因数の和:5837

約数の個数: 24

約数和(自身を含む): 1234688832

約数和(自身を除く): 416722743

約数列:

[1, 3, 9, 23, 69, 207, 787, 2361, 5021, 7083, 15063, 18101, 45189, 54303, 115483, 162909, 346449, 1039347, 3951527, 11854581, 35563743, 90885121, 272655363, 817966089]

約数ペア:

[(1, 817966089), (3, 272655363), (9, 90885121), (23, 35563743), (69, 11854581), (207, 3951527), (787, 1039347), (2361, 346449), (5021, 162909), (7083, 115483), (15063, 54303), (18101, 45189)]