70964613

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{443}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 111888000

約数和(自身を除く): 40923387

約数列:

[1, 3, 9, 17, 27, 51, 153, 349, 443, 459, 1047, 1329, 3141, 3987, 5933, 7531, 9423, 11961, 17799, 22593, 53397, 67779, 154607, 160191, 203337, 463821, 1391463, 2628319, 4174389, 7884957, 23654871, 70964613]

約数ペア:

[(1, 70964613), (3, 23654871), (9, 7884957), (17, 4174389), (27, 2628319), (51, 1391463), (153, 463821), (349, 203337), (443, 160191), (459, 154607), (1047, 67779), (1329, 53397), (3141, 22593), (3987, 17799), (5933, 11961), (7531, 9423)]