70213473

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{78803}}^1$

素因数の和:78826

約数の個数: 20

約数和(自身を含む): 114423408

約数和(自身を除く): 44209935

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 78803, 236409, 709227, 866833, 2127681, 2600499, 6383043, 7801497, 23404491, 70213473]

約数ペア:

[(1, 70213473), (3, 23404491), (9, 7801497), (11, 6383043), (27, 2600499), (33, 2127681), (81, 866833), (99, 709227), (297, 236409), (891, 78803)]