61442901

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{907}}^1$

素因数の和:1122

約数の個数: 32

約数和(自身を含む): 98645120

約数和(自身を除く): 37202219

約数列:

[1, 3, 9, 13, 27, 39, 117, 193, 351, 579, 907, 1737, 2509, 2721, 5211, 7527, 8163, 11791, 22581, 24489, 35373, 67743, 106119, 175051, 318357, 525153, 1575459, 2275663, 4726377, 6826989, 20480967, 61442901]

約数ペア:

[(1, 61442901), (3, 20480967), (9, 6826989), (13, 4726377), (27, 2275663), (39, 1575459), (117, 525153), (193, 318357), (351, 175051), (579, 106119), (907, 67743), (1737, 35373), (2509, 24489), (2721, 22581), (5211, 11791), (7527, 8163)]