71330751

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{677}}^1$

素因数の和:1215

約数の個数: 24

約数和(自身を含む): 107883360

約数和(自身を除く): 36552609

約数列:

[1, 3, 9, 23, 69, 207, 509, 677, 1527, 2031, 4581, 6093, 11707, 15571, 35121, 46713, 105363, 140139, 344593, 1033779, 3101337, 7925639, 23776917, 71330751]

約数ペア:

[(1, 71330751), (3, 23776917), (9, 7925639), (23, 3101337), (69, 1033779), (207, 344593), (509, 140139), (677, 105363), (1527, 46713), (2031, 35121), (4581, 15571), (6093, 11707)]