79898103

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1523}}^1$

素因数の和:1628

約数の個数: 32

約数和(自身を含む): 124358400

約数和(自身を除く): 44460297

約数列:

[1, 3, 9, 27, 29, 67, 87, 201, 261, 603, 783, 1523, 1809, 1943, 4569, 5829, 13707, 17487, 41121, 44167, 52461, 102041, 132501, 306123, 397503, 918369, 1192509, 2755107, 2959189, 8877567, 26632701, 79898103]

約数ペア:

[(1, 79898103), (3, 26632701), (9, 8877567), (27, 2959189), (29, 2755107), (67, 1192509), (87, 918369), (201, 397503), (261, 306123), (603, 132501), (783, 102041), (1523, 52461), (1809, 44167), (1943, 41121), (4569, 17487), (5829, 13707)]