72970227

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{27299}}^1$

素因数の和:27325

約数の個数: 24

約数和(自身を含む): 119246400

約数和(自身を除く): 46276173

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 27299, 81897, 245691, 300289, 737073, 900867, 2211219, 2702601, 6633657, 8107803, 24323409, 72970227]

約数ペア:

[(1, 72970227), (3, 24323409), (9, 8107803), (11, 6633657), (27, 2702601), (33, 2211219), (81, 900867), (99, 737073), (243, 300289), (297, 245691), (891, 81897), (2673, 27299)]