90762201

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 145926144

約数和(自身を除く): 55163943

約数列:

[1, 3, 9, 17, 27, 51, 81, 127, 153, 173, 243, 381, 459, 519, 1143, 1377, 1557, 2159, 2941, 3429, 4131, 4671, 6477, 8823, 10287, 14013, 19431, 21971, 26469, 30861, 42039, 58293, 65913, 79407, 174879, 197739, 238221, 373507, 524637, 593217, 714663, 1120521, 1779651, 3361563, 5338953, 10084689, 30254067, 90762201]

約数ペア:

[(1, 90762201), (3, 30254067), (9, 10084689), (17, 5338953), (27, 3361563), (51, 1779651), (81, 1120521), (127, 714663), (153, 593217), (173, 524637), (243, 373507), (381, 238221), (459, 197739), (519, 174879), (1143, 79407), (1377, 65913), (1557, 58293), (2159, 42039), (2941, 30861), (3429, 26469), (4131, 21971), (4671, 19431), (6477, 14013), (8823, 10287)]