805530771

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{76303}}^1$

素因数の和:76352

約数の個数: 32

約数和(自身を含む): 1318533120

約数和(自身を除く): 513002349

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 621, 1173, 3519, 10557, 76303, 228909, 686727, 1297151, 1754969, 2060181, 3891453, 5264907, 11674359, 15794721, 29834473, 35023077, 47384163, 89503419, 268510257, 805530771]

約数ペア:

[(1, 805530771), (3, 268510257), (9, 89503419), (17, 47384163), (23, 35023077), (27, 29834473), (51, 15794721), (69, 11674359), (153, 5264907), (207, 3891453), (391, 2060181), (459, 1754969), (621, 1297151), (1173, 686727), (3519, 228909), (10557, 76303)]