17927013

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1861}}^1$

素因数の和:1909

約数の個数: 24

約数和(自身を含む): 27259680

約数和(自身を除く): 9332667

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 507, 741, 1861, 3211, 5583, 9633, 24193, 35359, 72579, 106077, 314509, 459667, 943527, 1379001, 5975671, 17927013]

約数ペア:

[(1, 17927013), (3, 5975671), (13, 1379001), (19, 943527), (39, 459667), (57, 314509), (169, 106077), (247, 72579), (507, 35359), (741, 24193), (1861, 9633), (3211, 5583)]