29805723

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1321}}^1$

素因数の和:1459

約数の個数: 24

約数和(自身を含む): 45371040

約数和(自身を除く): 15565317

約数列:

[1, 3, 9, 23, 69, 109, 207, 327, 981, 1321, 2507, 3963, 7521, 11889, 22563, 30383, 91149, 143989, 273447, 431967, 1295901, 3311747, 9935241, 29805723]

約数ペア:

[(1, 29805723), (3, 9935241), (9, 3311747), (23, 1295901), (69, 431967), (109, 273447), (207, 143989), (327, 91149), (981, 30383), (1321, 22563), (2507, 11889), (3963, 7521)]