55001817

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27653}}^1$

素因数の和:27689

約数の個数: 24

約数和(自身を含む): 90594504

約数和(自身を除く): 35592687

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 27653, 82959, 248877, 359489, 470101, 1078467, 1410303, 3235401, 4230909, 6111313, 18333939, 55001817]

約数ペア:

[(1, 55001817), (3, 18333939), (9, 6111313), (13, 4230909), (17, 3235401), (39, 1410303), (51, 1078467), (117, 470101), (153, 359489), (221, 248877), (663, 82959), (1989, 27653)]