1828431

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:124

約数の個数: 36

約数和(自身を含む): 3070704

約数和(自身を除く): 1242273

約数列:

[1, 3, 9, 11, 23, 33, 69, 73, 99, 121, 207, 219, 253, 363, 657, 759, 803, 1089, 1679, 2277, 2409, 2783, 5037, 7227, 8349, 8833, 15111, 18469, 25047, 26499, 55407, 79497, 166221, 203159, 609477, 1828431]

約数ペア:

[(1, 1828431), (3, 609477), (9, 203159), (11, 166221), (23, 79497), (33, 55407), (69, 26499), (73, 25047), (99, 18469), (121, 15111), (207, 8833), (219, 8349), (253, 7227), (363, 5037), (657, 2783), (759, 2409), (803, 2277), (1089, 1679)]