153699140169

素因数分解:

$3^4\times {\mathrm{15737}}^1\times {\mathrm{120577}}^1$

素因数の和:136326

約数の個数: 20

約数和(自身を含む): 229616444244

約数和(自身を除く): 75917304075

約数列:

[1, 3, 9, 27, 81, 15737, 47211, 120577, 141633, 361731, 424899, 1085193, 1274697, 3255579, 9766737, 1897520249, 5692560747, 17077682241, 51233046723, 153699140169]

約数ペア:

[(1, 153699140169), (3, 51233046723), (9, 17077682241), (27, 5692560747), (81, 1897520249), (15737, 9766737), (47211, 3255579), (120577, 1274697), (141633, 1085193), (361731, 424899)]