528075423

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{1973}}^1$

素因数の和:2436

約数の個数: 32

約数和(自身を含む): 818657280

約数和(自身を除く): 290581857

約数列:

[1, 3, 9, 23, 27, 69, 207, 431, 621, 1293, 1973, 3879, 5919, 9913, 11637, 17757, 29739, 45379, 53271, 89217, 136137, 267651, 408411, 850363, 1225233, 2551089, 7653267, 19558349, 22959801, 58675047, 176025141, 528075423]

約数ペア:

[(1, 528075423), (3, 176025141), (9, 58675047), (23, 22959801), (27, 19558349), (69, 7653267), (207, 2551089), (431, 1225233), (621, 850363), (1293, 408411), (1973, 267651), (3879, 136137), (5919, 89217), (9913, 53271), (11637, 45379), (17757, 29739)]