66040047

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{2843}}^1$

素因数の和:2967

約数の個数: 24

約数和(自身を含む): 99824400

約数和(自身を除く): 33784353

約数列:

[1, 3, 9, 29, 87, 89, 261, 267, 801, 2581, 2843, 7743, 8529, 23229, 25587, 82447, 247341, 253027, 742023, 759081, 2277243, 7337783, 22013349, 66040047]

約数ペア:

[(1, 66040047), (3, 22013349), (9, 7337783), (29, 2277243), (87, 759081), (89, 742023), (261, 253027), (267, 247341), (801, 82447), (2581, 25587), (2843, 23229), (7743, 8529)]