3963057

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{653}}^1$

素因数の和:697

約数の個数: 24

約数和(自身を含む): 6424896

約数和(自身を除く): 2461839

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 653, 867, 1959, 2023, 4571, 6069, 11101, 13713, 33303, 77707, 188717, 233121, 566151, 1321019, 3963057]

約数ペア:

[(1, 3963057), (3, 1321019), (7, 566151), (17, 233121), (21, 188717), (51, 77707), (119, 33303), (289, 13713), (357, 11101), (653, 6069), (867, 4571), (1959, 2023)]