1296204633

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{5237}}^1$

素因数の和:5438

約数の個数: 32

約数和(自身を含む): 1961107200

約数和(自身を除く): 664902567

約数列:

[1, 3, 9, 27, 89, 103, 267, 309, 801, 927, 2403, 2781, 5237, 9167, 15711, 27501, 47133, 82503, 141399, 247509, 466093, 539411, 1398279, 1618233, 4194837, 4854699, 12584511, 14564097, 48007579, 144022737, 432068211, 1296204633]

約数ペア:

[(1, 1296204633), (3, 432068211), (9, 144022737), (27, 48007579), (89, 14564097), (103, 12584511), (267, 4854699), (309, 4194837), (801, 1618233), (927, 1398279), (2403, 539411), (2781, 466093), (5237, 247509), (9167, 141399), (15711, 82503), (27501, 47133)]