26650791

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:495

約数の個数: 24

約数和(自身を含む): 39444080

約数和(自身を除く): 12793289

約数列:

[1, 3, 9, 67, 193, 201, 229, 579, 603, 687, 1737, 2061, 12931, 15343, 38793, 44197, 46029, 116379, 132591, 138087, 397773, 2961199, 8883597, 26650791]

約数ペア:

[(1, 26650791), (3, 8883597), (9, 2961199), (67, 397773), (193, 138087), (201, 132591), (229, 116379), (579, 46029), (603, 44197), (687, 38793), (1737, 15343), (2061, 12931)]