41791869

素因数分解:

$3^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 72683520

約数和(自身を除く): 30891651

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 81, 189, 237, 243, 311, 553, 567, 711, 933, 1659, 1701, 2133, 2177, 2799, 4977, 6399, 6531, 8397, 14931, 19197, 19593, 24569, 25191, 44793, 58779, 73707, 75573, 134379, 171983, 176337, 221121, 515949, 529011, 663363, 1547847, 1990089, 4643541, 5970267, 13930623, 41791869]

約数ペア:

[(1, 41791869), (3, 13930623), (7, 5970267), (9, 4643541), (21, 1990089), (27, 1547847), (63, 663363), (79, 529011), (81, 515949), (189, 221121), (237, 176337), (243, 171983), (311, 134379), (553, 75573), (567, 73707), (711, 58779), (933, 44793), (1659, 25191), (1701, 24569), (2133, 19593), (2177, 19197), (2799, 14931), (4977, 8397), (6399, 6531)]