22807089

素因数分解:

$3^4\times {\mathrm{271}}^1\times {\mathrm{1039}}^1$

素因数の和:1322

約数の個数: 20

約数和(自身を含む): 34228480

約数和(自身を除く): 11421391

約数列:

[1, 3, 9, 27, 81, 271, 813, 1039, 2439, 3117, 7317, 9351, 21951, 28053, 84159, 281569, 844707, 2534121, 7602363, 22807089]

約数ペア:

[(1, 22807089), (3, 7602363), (9, 2534121), (27, 844707), (81, 281569), (271, 84159), (813, 28053), (1039, 21951), (2439, 9351), (3117, 7317)]