6638409

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{4639}}^1$

素因数の和:4701

約数の個数: 16

約数和(自身を含む): 10022400

約数和(自身を除く): 3383991

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 4639, 13917, 41751, 125253, 245867, 737601, 2212803, 6638409]

約数ペア:

[(1, 6638409), (3, 2212803), (9, 737601), (27, 245867), (53, 125253), (159, 41751), (477, 13917), (1431, 4639)]