57219399

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{7333}}^1$

素因数の和:7376

約数の個数: 24

約数和(自身を含む): 90061520

約数和(自身を除く): 32842121

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 2601, 7333, 7803, 21999, 65997, 124661, 197991, 373983, 1121949, 2119237, 3365847, 6357711, 19073133, 57219399]

約数ペア:

[(1, 57219399), (3, 19073133), (9, 6357711), (17, 3365847), (27, 2119237), (51, 1121949), (153, 373983), (289, 197991), (459, 124661), (867, 65997), (2601, 21999), (7333, 7803)]