223820091

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{251201}}^1$

素因数の和:251224

約数の個数: 20

約数和(自身を含む): 364745304

約数和(自身を除く): 140925213

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 251201, 753603, 2260809, 2763211, 6782427, 8289633, 20347281, 24868899, 74606697, 223820091]

約数ペア:

[(1, 223820091), (3, 74606697), (9, 24868899), (11, 20347281), (27, 8289633), (33, 6782427), (81, 2763211), (99, 2260809), (297, 753603), (891, 251201)]