2227831145577

素因数分解:

$3^4\times {\mathrm{197}}^1\times {\mathrm{1163}}^1\times {\mathrm{120047}}^1$

素因数の和:121419

約数の個数: 40

約数和(自身を含む): 3347792021376

約数和(自身を除く): 1119960875799

約数列:

[1, 3, 9, 27, 81, 197, 591, 1163, 1773, 3489, 5319, 10467, 15957, 31401, 94203, 120047, 229111, 360141, 687333, 1080423, 2061999, 3241269, 6185997, 9723807, 18557991, 23649259, 70947777, 139614661, 212843331, 418843983, 638529993, 1256531949, 1915589979, 3769595847, 11308787541, 27504088217, 82512264651, 247536793953, 742610381859, 2227831145577]

約数ペア:

[(1, 2227831145577), (3, 742610381859), (9, 247536793953), (27, 82512264651), (81, 27504088217), (197, 11308787541), (591, 3769595847), (1163, 1915589979), (1773, 1256531949), (3489, 638529993), (5319, 418843983), (10467, 212843331), (15957, 139614661), (31401, 70947777), (94203, 23649259), (120047, 18557991), (229111, 9723807), (360141, 6185997), (687333, 3241269), (1080423, 2061999)]