3874972527

素因数分解:

$3^{10}\times {\mathrm{137}}^1\times {\mathrm{479}}^1$

素因数の和:646

約数の個数: 44

約数和(自身を含む): 5867075520

約数和(自身を除く): 1992102993

約数列:

[1, 3, 9, 27, 81, 137, 243, 411, 479, 729, 1233, 1437, 2187, 3699, 4311, 6561, 11097, 12933, 19683, 33291, 38799, 59049, 65623, 99873, 116397, 196869, 299619, 349191, 590607, 898857, 1047573, 1771821, 2696571, 3142719, 5315463, 8089713, 9428157, 15946389, 28284471, 47839167, 143517501, 430552503, 1291657509, 3874972527]

約数ペア:

[(1, 3874972527), (3, 1291657509), (9, 430552503), (27, 143517501), (81, 47839167), (137, 28284471), (243, 15946389), (411, 9428157), (479, 8089713), (729, 5315463), (1233, 3142719), (1437, 2696571), (2187, 1771821), (3699, 1047573), (4311, 898857), (6561, 590607), (11097, 349191), (12933, 299619), (19683, 196869), (33291, 116397), (38799, 99873), (59049, 65623)]