4966353

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:499

約数の個数: 40

約数和(自身を含む): 8944320

約数和(自身を除く): 3977967

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 399, 461, 513, 567, 1197, 1383, 1539, 3227, 3591, 4149, 8759, 9681, 10773, 12447, 26277, 29043, 37341, 61313, 78831, 87129, 183939, 236493, 261387, 551817, 709479, 1655451, 4966353]

約数ペア:

[(1, 4966353), (3, 1655451), (7, 709479), (9, 551817), (19, 261387), (21, 236493), (27, 183939), (57, 87129), (63, 78831), (81, 61313), (133, 37341), (171, 29043), (189, 26277), (399, 12447), (461, 10773), (513, 9681), (567, 8759), (1197, 4149), (1383, 3591), (1539, 3227)]