8242920009

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{116539}}^1$

素因数の和:116845

約数の個数: 24

約数和(自身を含む): 12362563200

約数和(自身を除く): 4119643191

約数列:

[1, 3, 9, 29, 87, 261, 271, 813, 2439, 7859, 23577, 70731, 116539, 349617, 1048851, 3379631, 10138893, 30416679, 31582069, 94746207, 284238621, 915880001, 2747640003, 8242920009]

約数ペア:

[(1, 8242920009), (3, 2747640003), (9, 915880001), (29, 284238621), (87, 94746207), (261, 31582069), (271, 30416679), (813, 10138893), (2439, 3379631), (7859, 1048851), (23577, 349617), (70731, 116539)]