9979848

素因数分解:

$2^3\times 3^4\times {\mathrm{15401}}^1$

素因数の和:15419

約数の個数: 40

約数和(自身を含む): 27954630

約数和(自身を除く): 17974782

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 15401, 30802, 46203, 61604, 92406, 123208, 138609, 184812, 277218, 369624, 415827, 554436, 831654, 1108872, 1247481, 1663308, 2494962, 3326616, 4989924, 9979848]

約数ペア:

[(1, 9979848), (2, 4989924), (3, 3326616), (4, 2494962), (6, 1663308), (8, 1247481), (9, 1108872), (12, 831654), (18, 554436), (24, 415827), (27, 369624), (36, 277218), (54, 184812), (72, 138609), (81, 123208), (108, 92406), (162, 61604), (216, 46203), (324, 30802), (648, 15401)]