28518873

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{4261}}^1$

素因数の和:4384

約数の個数: 16

約数和(自身を含む): 40096896

約数和(自身を除く): 11578023

約数列:

[1, 3, 23, 69, 97, 291, 2231, 4261, 6693, 12783, 98003, 294009, 413317, 1239951, 9506291, 28518873]

約数ペア:

[(1, 28518873), (3, 9506291), (23, 1239951), (69, 413317), (97, 294009), (291, 98003), (2231, 12783), (4261, 6693)]