4959927

素因数分解:

$3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:209

約数の個数: 48

約数和(自身を含む): 8974080

約数和(自身を除く): 4014153

約数列:

[1, 3, 7, 9, 21, 23, 27, 49, 63, 69, 147, 161, 163, 189, 207, 441, 483, 489, 621, 1127, 1141, 1323, 1449, 1467, 3381, 3423, 3749, 4347, 4401, 7987, 10143, 10269, 11247, 23961, 26243, 30429, 30807, 33741, 71883, 78729, 101223, 183701, 215649, 236187, 551103, 708561, 1653309, 4959927]

約数ペア:

[(1, 4959927), (3, 1653309), (7, 708561), (9, 551103), (21, 236187), (23, 215649), (27, 183701), (49, 101223), (63, 78729), (69, 71883), (147, 33741), (161, 30807), (163, 30429), (189, 26243), (207, 23961), (441, 11247), (483, 10269), (489, 10143), (621, 7987), (1127, 4401), (1141, 4347), (1323, 3749), (1449, 3423), (1467, 3381)]