25327647

素因数分解:

$3^7\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 39136960

約数和(自身を除く): 13809313

約数列:

[1, 3, 9, 27, 37, 81, 111, 243, 313, 333, 729, 939, 999, 2187, 2817, 2997, 8451, 8991, 11581, 25353, 26973, 34743, 76059, 80919, 104229, 228177, 312687, 684531, 938061, 2814183, 8442549, 25327647]

約数ペア:

[(1, 25327647), (3, 8442549), (9, 2814183), (27, 938061), (37, 684531), (81, 312687), (111, 228177), (243, 104229), (313, 80919), (333, 76059), (729, 34743), (939, 26973), (999, 25353), (2187, 11581), (2817, 8991), (2997, 8451)]