63801297

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 115456000

約数和(自身を除く): 51654703

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 109, 133, 163, 171, 189, 327, 399, 489, 513, 763, 981, 1141, 1197, 1467, 2071, 2289, 2943, 3097, 3423, 3591, 4401, 6213, 6867, 9291, 10269, 14497, 17767, 18639, 20601, 21679, 27873, 30807, 43491, 53301, 55917, 65037, 83619, 124369, 130473, 159903, 195111, 337573, 373107, 391419, 479709, 585333, 1012719, 1119321, 2363011, 3038157, 3357963, 7089033, 9114471, 21267099, 63801297]

約数ペア:

[(1, 63801297), (3, 21267099), (7, 9114471), (9, 7089033), (19, 3357963), (21, 3038157), (27, 2363011), (57, 1119321), (63, 1012719), (109, 585333), (133, 479709), (163, 391419), (171, 373107), (189, 337573), (327, 195111), (399, 159903), (489, 130473), (513, 124369), (763, 83619), (981, 65037), (1141, 55917), (1197, 53301), (1467, 43491), (2071, 30807), (2289, 27873), (2943, 21679), (3097, 20601), (3423, 18639), (3591, 17767), (4401, 14497), (6213, 10269), (6867, 9291)]