16971661323

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{12325099}}^1$

素因数の和:12325128

約数の個数: 20

約数和(自身を含む): 26844067800

約数和(自身を除く): 9872406477

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 12325099, 36975297, 110925891, 209526683, 332777673, 628580049, 998333019, 1885740147, 5657220441, 16971661323]

約数ペア:

[(1, 16971661323), (3, 5657220441), (9, 1885740147), (17, 998333019), (27, 628580049), (51, 332777673), (81, 209526683), (153, 110925891), (459, 36975297), (1377, 12325099)]