68569767

素因数分解:

$3^3\times 7^2\times {\mathrm{51829}}^1$

素因数の和:51852

約数の個数: 24

約数和(自身を含む): 118172400

約数和(自身を除く): 49602633

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 51829, 155487, 362803, 466461, 1088409, 1399383, 2539621, 3265227, 7618863, 9795681, 22856589, 68569767]

約数ペア:

[(1, 68569767), (3, 22856589), (7, 9795681), (9, 7618863), (21, 3265227), (27, 2539621), (49, 1399383), (63, 1088409), (147, 466461), (189, 362803), (441, 155487), (1323, 51829)]