55771521

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{2683}}^1$

素因数の和:2753

約数の個数: 24

約数和(自身を含む): 82516896

約数和(自身を除く): 26745375

約数列:

[1, 3, 13, 39, 41, 123, 169, 507, 533, 1599, 2683, 6929, 8049, 20787, 34879, 104637, 110003, 330009, 453427, 1360281, 1430039, 4290117, 18590507, 55771521]

約数ペア:

[(1, 55771521), (3, 18590507), (13, 4290117), (39, 1430039), (41, 1360281), (123, 453427), (169, 330009), (507, 110003), (533, 104637), (1599, 34879), (2683, 20787), (6929, 8049)]