827245431

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{6863}}^1$

素因数の和:7155

約数の個数: 24

約数和(自身を含む): 1220693760

約数和(自身を除く): 393448329

約数列:

[1, 3, 9, 59, 177, 227, 531, 681, 2043, 6863, 13393, 20589, 40179, 61767, 120537, 404917, 1214751, 1557901, 3644253, 4673703, 14021109, 91916159, 275748477, 827245431]

約数ペア:

[(1, 827245431), (3, 275748477), (9, 91916159), (59, 14021109), (177, 4673703), (227, 3644253), (531, 1557901), (681, 1214751), (2043, 404917), (6863, 120537), (13393, 61767), (20589, 40179)]