40392837

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{97}}^2$

素因数の和:259

約数の個数: 30

約数和(自身を含む): 62118738

約数和(自身を除く): 21725901

約数列:

[1, 3, 9, 27, 53, 81, 97, 159, 291, 477, 873, 1431, 2619, 4293, 5141, 7857, 9409, 15423, 28227, 46269, 84681, 138807, 254043, 416421, 498677, 762129, 1496031, 4488093, 13464279, 40392837]

約数ペア:

[(1, 40392837), (3, 13464279), (9, 4488093), (27, 1496031), (53, 762129), (81, 498677), (97, 416421), (159, 254043), (291, 138807), (477, 84681), (873, 46269), (1431, 28227), (2619, 15423), (4293, 9409), (5141, 7857)]