4729347

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:477

約数の個数: 40

約数和(自身を含む): 8518400

約数和(自身を除く): 3789053

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 399, 439, 513, 567, 1197, 1317, 1539, 3073, 3591, 3951, 8341, 9219, 10773, 11853, 25023, 27657, 35559, 58387, 75069, 82971, 175161, 225207, 248913, 525483, 675621, 1576449, 4729347]

約数ペア:

[(1, 4729347), (3, 1576449), (7, 675621), (9, 525483), (19, 248913), (21, 225207), (27, 175161), (57, 82971), (63, 75069), (81, 58387), (133, 35559), (171, 27657), (189, 25023), (399, 11853), (439, 10773), (513, 9219), (567, 8341), (1197, 3951), (1317, 3591), (1539, 3073)]