32102721

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{7177}}^1$

素因数の和:7261

約数の個数: 24

約数和(自身を含む): 53748864

約数和(自身を除く): 21646143

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 7177, 21531, 50239, 64593, 150717, 452151, 509567, 1528701, 3566969, 4586103, 10700907, 32102721]

約数ペア:

[(1, 32102721), (3, 10700907), (7, 4586103), (9, 3566969), (21, 1528701), (63, 509567), (71, 452151), (213, 150717), (497, 64593), (639, 50239), (1491, 21531), (4473, 7177)]