72747117

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{751}}^1$

素因数の和:1033

約数の個数: 24

約数和(自身を含む): 107927040

約数和(自身を除く): 35179923

約数列:

[1, 3, 9, 47, 141, 229, 423, 687, 751, 2061, 2253, 6759, 10763, 32289, 35297, 96867, 105891, 171979, 317673, 515937, 1547811, 8083013, 24249039, 72747117]

約数ペア:

[(1, 72747117), (3, 24249039), (9, 8083013), (47, 1547811), (141, 515937), (229, 317673), (423, 171979), (687, 105891), (751, 96867), (2061, 35297), (2253, 32289), (6759, 10763)]