31148001

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{911}}^1$

素因数の和:1077

約数の個数: 24

約数和(自身を含む): 46949760

約数和(自身を除く): 15801759

約数列:

[1, 3, 9, 29, 87, 131, 261, 393, 911, 1179, 2733, 3799, 8199, 11397, 26419, 34191, 79257, 119341, 237771, 358023, 1074069, 3460889, 10382667, 31148001]

約数ペア:

[(1, 31148001), (3, 10382667), (9, 3460889), (29, 1074069), (87, 358023), (131, 237771), (261, 119341), (393, 79257), (911, 34191), (1179, 26419), (2733, 11397), (3799, 8199)]