19602513

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6101}}^1$

素因数の和:6134

約数の個数: 32

約数和(自身を含む): 35147520

約数和(自身を除く): 15545007

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 6101, 18303, 42707, 54909, 103717, 128121, 164727, 311151, 384363, 726019, 933453, 1153089, 2178057, 2800359, 6534171, 19602513]

約数ペア:

[(1, 19602513), (3, 6534171), (7, 2800359), (9, 2178057), (17, 1153089), (21, 933453), (27, 726019), (51, 384363), (63, 311151), (119, 164727), (153, 128121), (189, 103717), (357, 54909), (459, 42707), (1071, 18303), (3213, 6101)]