23866221

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1693}}^1$

素因数の和:1860

約数の個数: 16

約数和(自身を含む): 32958464

約数和(自身を除く): 9092243

約数列:

[1, 3, 37, 111, 127, 381, 1693, 4699, 5079, 14097, 62641, 187923, 215011, 645033, 7955407, 23866221]

約数ペア:

[(1, 23866221), (3, 7955407), (37, 645033), (111, 215011), (127, 187923), (381, 62641), (1693, 14097), (4699, 5079)]