9968487291

素因数分解:

$3^3\times 7^1\times {\mathrm{373}}^1\times {\mathrm{141403}}^1$

素因数の和:141792

約数の個数: 32

約数和(自身を含む): 16923230720

約数和(自身を除く): 6954743429

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 373, 1119, 2611, 3357, 7833, 10071, 23499, 70497, 141403, 424209, 989821, 1272627, 2969463, 3817881, 8908389, 26725167, 52743319, 158229957, 369203233, 474689871, 1107609699, 1424069613, 3322829097, 9968487291]

約数ペア:

[(1, 9968487291), (3, 3322829097), (7, 1424069613), (9, 1107609699), (21, 474689871), (27, 369203233), (63, 158229957), (189, 52743319), (373, 26725167), (1119, 8908389), (2611, 3817881), (3357, 2969463), (7833, 1272627), (10071, 989821), (23499, 424209), (70497, 141403)]