9457749

素因数分解:

$3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 16163840

約数和(自身を除く): 6706091

約数列:

[1, 3, 7, 9, 21, 27, 63, 163, 189, 307, 489, 921, 1141, 1467, 2149, 2763, 3423, 4401, 6447, 8289, 10269, 19341, 30807, 50041, 58023, 150123, 350287, 450369, 1050861, 1351107, 3152583, 9457749]

約数ペア:

[(1, 9457749), (3, 3152583), (7, 1351107), (9, 1050861), (21, 450369), (27, 350287), (63, 150123), (163, 58023), (189, 50041), (307, 30807), (489, 19341), (921, 10269), (1141, 8289), (1467, 6447), (2149, 4401), (2763, 3423)]