829721871

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{289001}}^1$

素因数の和:289047

約数の個数: 24

約数和(自身を含む): 1352529360

約数和(自身を除く): 522807489

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 289001, 867003, 2601009, 3179011, 8381029, 9537033, 25143087, 28611099, 75429261, 92191319, 276573957, 829721871]

約数ペア:

[(1, 829721871), (3, 276573957), (9, 92191319), (11, 75429261), (29, 28611099), (33, 25143087), (87, 9537033), (99, 8381029), (261, 3179011), (319, 2601009), (957, 867003), (2871, 289001)]