867331323

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{69481}}^1$

素因数の和:69579

約数の個数: 24

約数和(自身を含む): 1336833680

約数和(自身を除く): 469502357

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 657, 1387, 4161, 12483, 69481, 208443, 625329, 1320139, 3960417, 5072113, 11881251, 15216339, 45649017, 96370147, 289110441, 867331323]

約数ペア:

[(1, 867331323), (3, 289110441), (9, 96370147), (19, 45649017), (57, 15216339), (73, 11881251), (171, 5072113), (219, 3960417), (657, 1320139), (1387, 625329), (4161, 208443), (12483, 69481)]