202869819

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{2377}}^1$

素因数の和:2524

約数の個数: 32

約数和(自身を含む): 313896000

約数和(自身を除く): 111026181

約数列:

[1, 3, 9, 27, 29, 87, 109, 261, 327, 783, 981, 2377, 2943, 3161, 7131, 9483, 21393, 28449, 64179, 68933, 85347, 206799, 259093, 620397, 777279, 1861191, 2331837, 6995511, 7513697, 22541091, 67623273, 202869819]

約数ペア:

[(1, 202869819), (3, 67623273), (9, 22541091), (27, 7513697), (29, 6995511), (87, 2331837), (109, 1861191), (261, 777279), (327, 620397), (783, 259093), (981, 206799), (2377, 85347), (2943, 68933), (3161, 64179), (7131, 28449), (9483, 21393)]