201644847

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{367}}^1\times {\mathrm{1489}}^1$

素因数の和:1903

約数の個数: 24

約数和(自身を含む): 299382720

約数和(自身を除く): 97737873

約数列:

[1, 3, 9, 41, 123, 367, 369, 1101, 1489, 3303, 4467, 13401, 15047, 45141, 61049, 135423, 183147, 546463, 549441, 1639389, 4918167, 22404983, 67214949, 201644847]

約数ペア:

[(1, 201644847), (3, 67214949), (9, 22404983), (41, 4918167), (123, 1639389), (367, 549441), (369, 546463), (1101, 183147), (1489, 135423), (3303, 61049), (4467, 45141), (13401, 15047)]