23195337

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:230

約数の個数: 32

約数和(自身を含む): 35159424

約数和(自身を除く): 11964087

約数列:

[1, 3, 11, 33, 37, 111, 121, 157, 363, 407, 471, 1221, 1331, 1727, 3993, 4477, 5181, 5809, 13431, 17427, 18997, 49247, 56991, 63899, 147741, 191697, 208967, 626901, 702889, 2108667, 7731779, 23195337]

約数ペア:

[(1, 23195337), (3, 7731779), (11, 2108667), (33, 702889), (37, 626901), (111, 208967), (121, 191697), (157, 147741), (363, 63899), (407, 56991), (471, 49247), (1221, 18997), (1331, 17427), (1727, 13431), (3993, 5809), (4477, 5181)]