26010963

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 43819776

約数和(自身を除く): 17808813

約数列:

[1, 3, 9, 11, 27, 33, 37, 81, 99, 111, 243, 263, 297, 333, 407, 789, 891, 999, 1221, 2367, 2673, 2893, 2997, 3663, 7101, 8679, 8991, 9731, 10989, 21303, 26037, 29193, 32967, 63909, 78111, 87579, 98901, 107041, 234333, 262737, 321123, 702999, 788211, 963369, 2364633, 2890107, 8670321, 26010963]

約数ペア:

[(1, 26010963), (3, 8670321), (9, 2890107), (11, 2364633), (27, 963369), (33, 788211), (37, 702999), (81, 321123), (99, 262737), (111, 234333), (243, 107041), (263, 98901), (297, 87579), (333, 78111), (407, 63909), (789, 32967), (891, 29193), (999, 26037), (1221, 21303), (2367, 10989), (2673, 9731), (2893, 8991), (2997, 8679), (3663, 7101)]