202436721

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{1787}}^1$

素因数の和:2141

約数の個数: 24

約数和(自身を含む): 300684384

約数和(自身を除く): 98247663

約数列:

[1, 3, 9, 41, 123, 307, 369, 921, 1787, 2763, 5361, 12587, 16083, 37761, 73267, 113283, 219801, 548609, 659403, 1645827, 4937481, 22492969, 67478907, 202436721]

約数ペア:

[(1, 202436721), (3, 67478907), (9, 22492969), (41, 4937481), (123, 1645827), (307, 659403), (369, 548609), (921, 219801), (1787, 113283), (2763, 73267), (5361, 37761), (12587, 16083)]