4684689

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:262

約数の個数: 32

約数和(自身を含む): 7449600

約数和(自身を除く): 2764911

約数列:

[1, 3, 9, 27, 29, 31, 87, 93, 193, 261, 279, 579, 783, 837, 899, 1737, 2697, 5211, 5597, 5983, 8091, 16791, 17949, 24273, 50373, 53847, 151119, 161541, 173507, 520521, 1561563, 4684689]

約数ペア:

[(1, 4684689), (3, 1561563), (9, 520521), (27, 173507), (29, 161541), (31, 151119), (87, 53847), (93, 50373), (193, 24273), (261, 17949), (279, 16791), (579, 8091), (783, 5983), (837, 5597), (899, 5211), (1737, 2697)]