71488413

素因数分解:

$3^5\times {\mathrm{109}}^1\times {\mathrm{2699}}^1$

素因数の和:2823

約数の個数: 24

約数和(自身を含む): 108108000

約数和(自身を除く): 36619587

約数列:

[1, 3, 9, 27, 81, 109, 243, 327, 981, 2699, 2943, 8097, 8829, 24291, 26487, 72873, 218619, 294191, 655857, 882573, 2647719, 7943157, 23829471, 71488413]

約数ペア:

[(1, 71488413), (3, 23829471), (9, 7943157), (27, 2647719), (81, 882573), (109, 655857), (243, 294191), (327, 218619), (981, 72873), (2699, 26487), (2943, 24291), (8097, 8829)]