44639343

素因数分解:

$3^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:215

約数の個数: 72

約数和(自身を含む): 81664128

約数和(自身を除く): 37024785

約数列:

[1, 3, 7, 9, 21, 23, 27, 49, 63, 69, 81, 147, 161, 163, 189, 207, 243, 441, 483, 489, 567, 621, 1127, 1141, 1323, 1449, 1467, 1701, 1863, 3381, 3423, 3749, 3969, 4347, 4401, 5589, 7987, 10143, 10269, 11247, 11907, 13041, 13203, 23961, 26243, 30429, 30807, 33741, 39123, 39609, 71883, 78729, 91287, 92421, 101223, 183701, 215649, 236187, 273861, 277263, 303669, 551103, 646947, 708561, 911007, 1653309, 1940841, 2125683, 4959927, 6377049, 14879781, 44639343]

約数ペア:

[(1, 44639343), (3, 14879781), (7, 6377049), (9, 4959927), (21, 2125683), (23, 1940841), (27, 1653309), (49, 911007), (63, 708561), (69, 646947), (81, 551103), (147, 303669), (161, 277263), (163, 273861), (189, 236187), (207, 215649), (243, 183701), (441, 101223), (483, 92421), (489, 91287), (567, 78729), (621, 71883), (1127, 39609), (1141, 39123), (1323, 33741), (1449, 30807), (1467, 30429), (1701, 26243), (1863, 23961), (3381, 13203), (3423, 13041), (3749, 11907), (3969, 11247), (4347, 10269), (4401, 10143), (5589, 7987)]