2830548483

素因数分解:

$3^4\times 7^1\times {\mathrm{4992149}}^1$

素因数の和:4992168

約数の個数: 20

約数和(自身を含む): 4832401200

約数和(自身を除く): 2001852717

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 4992149, 14976447, 34945043, 44929341, 104835129, 134788023, 314505387, 404364069, 943516161, 2830548483]

約数ペア:

[(1, 2830548483), (3, 943516161), (7, 404364069), (9, 314505387), (21, 134788023), (27, 104835129), (63, 44929341), (81, 34945043), (189, 14976447), (567, 4992149)]