73328769

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{4397}}^1$

素因数の和:4529

約数の個数: 24

約数和(自身を含む): 113204520

約数和(自身を除く): 39875751

約数列:

[1, 3, 9, 17, 51, 109, 153, 327, 981, 1853, 4397, 5559, 13191, 16677, 39573, 74749, 224247, 479273, 672741, 1437819, 4313457, 8147641, 24442923, 73328769]

約数ペア:

[(1, 73328769), (3, 24442923), (9, 8147641), (17, 4313457), (51, 1437819), (109, 672741), (153, 479273), (327, 224247), (981, 74749), (1853, 39573), (4397, 16677), (5559, 13191)]