169628499

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2621}}^1$

素因数の和:2697

約数の個数: 40

約数和(自身を含む): 274114368

約数和(自身を除く): 104485869

約数列:

[1, 3, 9, 17, 27, 47, 51, 81, 141, 153, 423, 459, 799, 1269, 1377, 2397, 2621, 3807, 7191, 7863, 21573, 23589, 44557, 64719, 70767, 123187, 133671, 212301, 369561, 401013, 1108683, 1203039, 2094179, 3326049, 3609117, 6282537, 9978147, 18847611, 56542833, 169628499]

約数ペア:

[(1, 169628499), (3, 56542833), (9, 18847611), (17, 9978147), (27, 6282537), (47, 3609117), (51, 3326049), (81, 2094179), (141, 1203039), (153, 1108683), (423, 401013), (459, 369561), (799, 212301), (1269, 133671), (1377, 123187), (2397, 70767), (2621, 64719), (3807, 44557), (7191, 23589), (7863, 21573)]