66195603

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4973}}^1$

素因数の和:5028

約数の個数: 32

約数和(自身を含む): 107438400

約数和(自身を除く): 41242797

約数列:

[1, 3, 9, 17, 27, 29, 51, 87, 153, 261, 459, 493, 783, 1479, 4437, 4973, 13311, 14919, 44757, 84541, 134271, 144217, 253623, 432651, 760869, 1297953, 2282607, 2451689, 3893859, 7355067, 22065201, 66195603]

約数ペア:

[(1, 66195603), (3, 22065201), (9, 7355067), (17, 3893859), (27, 2451689), (29, 2282607), (51, 1297953), (87, 760869), (153, 432651), (261, 253623), (459, 144217), (493, 134271), (783, 84541), (1479, 44757), (4437, 14919), (4973, 13311)]