71776827

素因数分解:

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

素因数の和:205

約数の個数: 32

約数和(自身を含む): 111144000

約数和(自身を除く): 39367173

約数列:

[1, 3, 9, 27, 29, 87, 109, 261, 327, 783, 841, 981, 2523, 2943, 3161, 7569, 9483, 22707, 24389, 28449, 73167, 85347, 91669, 219501, 275007, 658503, 825021, 2475063, 2658401, 7975203, 23925609, 71776827]

約数ペア:

[(1, 71776827), (3, 23925609), (9, 7975203), (27, 2658401), (29, 2475063), (87, 825021), (109, 658503), (261, 275007), (327, 219501), (783, 91669), (841, 85347), (981, 73167), (2523, 28449), (2943, 24389), (3161, 22707), (7569, 9483)]