2620228041

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{124577}}^1$

素因数の和:124646

約数の個数: 32

約数和(自身を含む): 4185820800

約数和(自身を除く): 1565592759

約数列:

[1, 3, 9, 19, 27, 41, 57, 123, 171, 369, 513, 779, 1107, 2337, 7011, 21033, 124577, 373731, 1121193, 2366963, 3363579, 5107657, 7100889, 15322971, 21302667, 45968913, 63908001, 97045483, 137906739, 291136449, 873409347, 2620228041]

約数ペア:

[(1, 2620228041), (3, 873409347), (9, 291136449), (19, 137906739), (27, 97045483), (41, 63908001), (57, 45968913), (123, 21302667), (171, 15322971), (369, 7100889), (513, 5107657), (779, 3363579), (1107, 2366963), (2337, 1121193), (7011, 373731), (21033, 124577)]