528045453

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{1637}}^1$

素因数の和:2578

約数の個数: 32

約数和(自身を含む): 843897600

約数和(自身を除く): 315852147

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 919, 1637, 2757, 4911, 8271, 11947, 14733, 21281, 24813, 35841, 44199, 63843, 107523, 191529, 322569, 574587, 1504403, 4513209, 13539627, 19557239, 40618881, 58671717, 176015151, 528045453]

約数ペア:

[(1, 528045453), (3, 176015151), (9, 58671717), (13, 40618881), (27, 19557239), (39, 13539627), (117, 4513209), (351, 1504403), (919, 574587), (1637, 322569), (2757, 191529), (4911, 107523), (8271, 63843), (11947, 44199), (14733, 35841), (21281, 24813)]