201840909

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{7229}}^1$

素因数の和:7500

約数の個数: 16

約数和(自身を含む): 276937920

約数和(自身を除く): 75097011

約数列:

[1, 3, 41, 123, 227, 681, 7229, 9307, 21687, 27921, 296389, 889167, 1640983, 4922949, 67280303, 201840909]

約数ペア:

[(1, 201840909), (3, 67280303), (41, 4922949), (123, 1640983), (227, 889167), (681, 296389), (7229, 27921), (9307, 21687)]