528096267

素因数分解:

$3^4\times {\mathrm{331}}^1\times {\mathrm{19697}}^1$

素因数の和:20040

約数の個数: 20

約数和(自身を含む): 791308056

約数和(自身を除く): 263211789

約数列:

[1, 3, 9, 27, 81, 331, 993, 2979, 8937, 19697, 26811, 59091, 177273, 531819, 1595457, 6519707, 19559121, 58677363, 176032089, 528096267]

約数ペア:

[(1, 528096267), (3, 176032089), (9, 58677363), (27, 19559121), (81, 6519707), (331, 1595457), (993, 531819), (2979, 177273), (8937, 59091), (19697, 26811)]