13276953

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{8627}}^1$

素因数の和:8658

約数の個数: 20

約数和(自身を含む): 20879760

約数和(自身を除く): 7602807

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 8627, 25881, 77643, 163913, 232929, 491739, 698787, 1475217, 4425651, 13276953]

約数ペア:

[(1, 13276953), (3, 4425651), (9, 1475217), (19, 698787), (27, 491739), (57, 232929), (81, 163913), (171, 77643), (513, 25881), (1539, 8627)]