292455981

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 481075200

約数和(自身を除く): 188619219

約数列:

[1, 3, 9, 17, 27, 29, 51, 87, 127, 153, 173, 261, 381, 459, 493, 519, 783, 1143, 1479, 1557, 2159, 2941, 3429, 3683, 4437, 4671, 5017, 6477, 8823, 11049, 13311, 15051, 19431, 21971, 26469, 33147, 45153, 58293, 62611, 65913, 79407, 85289, 99441, 135459, 187833, 197739, 255867, 373507, 563499, 593217, 637159, 767601, 1120521, 1690497, 1911477, 2302803, 3361563, 5734431, 10084689, 10831703, 17203293, 32495109, 97485327, 292455981]

約数ペア:

[(1, 292455981), (3, 97485327), (9, 32495109), (17, 17203293), (27, 10831703), (29, 10084689), (51, 5734431), (87, 3361563), (127, 2302803), (153, 1911477), (173, 1690497), (261, 1120521), (381, 767601), (459, 637159), (493, 593217), (519, 563499), (783, 373507), (1143, 255867), (1479, 197739), (1557, 187833), (2159, 135459), (2941, 99441), (3429, 85289), (3683, 79407), (4437, 65913), (4671, 62611), (5017, 58293), (6477, 45153), (8823, 33147), (11049, 26469), (13311, 21971), (15051, 19431)]