3065431473

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{2911141}}^1$

素因数の和:2911166

約数の個数: 20

約数和(自身を含む): 4931474548

約数和(自身を除く): 1866043075

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 2911141, 8733423, 26200269, 37844833, 78600807, 113534499, 235802421, 340603497, 1021810491, 3065431473]

約数ペア:

[(1, 3065431473), (3, 1021810491), (9, 340603497), (13, 235802421), (27, 113534499), (39, 78600807), (81, 37844833), (117, 26200269), (351, 8733423), (1053, 2911141)]