1275702909

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{827}}^1\times {\mathrm{1069}}^1$

素因数の和:1949

約数の個数: 32

約数和(自身を含む): 1885322880

約数和(自身を除く): 609619971

約数列:

[1, 3, 13, 37, 39, 111, 481, 827, 1069, 1443, 2481, 3207, 10751, 13897, 30599, 32253, 39553, 41691, 91797, 118659, 397787, 514189, 884063, 1193361, 1542567, 2652189, 11492819, 32710331, 34478457, 98130993, 425234303, 1275702909]

約数ペア:

[(1, 1275702909), (3, 425234303), (13, 98130993), (37, 34478457), (39, 32710331), (111, 11492819), (481, 2652189), (827, 1542567), (1069, 1193361), (1443, 884063), (2481, 514189), (3207, 397787), (10751, 118659), (13897, 91797), (30599, 41691), (32253, 39553)]