492039207

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{216091}}^1$

素因数の和:216131

約数の個数: 24

約数和(自身を含む): 809048448

約数和(自身を除く): 317009241

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 216091, 648273, 1944819, 2377001, 4970093, 7131003, 14910279, 21393009, 44730837, 54671023, 164013069, 492039207]

約数ペア:

[(1, 492039207), (3, 164013069), (9, 54671023), (11, 44730837), (23, 21393009), (33, 14910279), (69, 7131003), (99, 4970093), (207, 2377001), (253, 1944819), (759, 648273), (2277, 216091)]