55075761

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{907}}^1$

素因数の和:1102

約数の個数: 32

約数和(自身を含む): 88475520

約数和(自身を除く): 33399759

約数列:

[1, 3, 9, 13, 27, 39, 117, 173, 351, 519, 907, 1557, 2249, 2721, 4671, 6747, 8163, 11791, 20241, 24489, 35373, 60723, 106119, 156911, 318357, 470733, 1412199, 2039843, 4236597, 6119529, 18358587, 55075761]

約数ペア:

[(1, 55075761), (3, 18358587), (9, 6119529), (13, 4236597), (27, 2039843), (39, 1412199), (117, 470733), (173, 318357), (351, 156911), (519, 106119), (907, 60723), (1557, 35373), (2249, 24489), (2721, 20241), (4671, 11791), (6747, 8163)]