56446731

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{19661}}^1$

素因数の和:19707

約数の個数: 24

約数和(自身を含む): 92018160

約数和(自身を除く): 35571429

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 19661, 58983, 176949, 216271, 570169, 648813, 1710507, 1946439, 5131521, 6271859, 18815577, 56446731]

約数ペア:

[(1, 56446731), (3, 18815577), (9, 6271859), (11, 5131521), (29, 1946439), (33, 1710507), (87, 648813), (99, 570169), (261, 216271), (319, 176949), (957, 58983), (2871, 19661)]