2684877

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1601}}^1$

素因数の和:1660

約数の個数: 16

約数和(自身を含む): 3947328

約数和(自身を除く): 1262451

約数列:

[1, 3, 13, 39, 43, 129, 559, 1601, 1677, 4803, 20813, 62439, 68843, 206529, 894959, 2684877]

約数ペア:

[(1, 2684877), (3, 894959), (13, 206529), (39, 68843), (43, 62439), (129, 20813), (559, 4803), (1601, 1677)]