308367081

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{346091}}^1$

素因数の和:346114

約数の個数: 20

約数和(自身を含む): 502525584

約数和(自身を除く): 194158503

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 346091, 1038273, 3114819, 3807001, 9344457, 11421003, 28033371, 34263009, 102789027, 308367081]

約数ペア:

[(1, 308367081), (3, 102789027), (9, 34263009), (11, 28033371), (27, 11421003), (33, 9344457), (81, 3807001), (99, 3114819), (297, 1038273), (891, 346091)]