10206351

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 15840000

約数和(自身を除く): 5633649

約数列:

[1, 3, 9, 27, 43, 59, 129, 149, 177, 387, 447, 531, 1161, 1341, 1593, 2537, 4023, 6407, 7611, 8791, 19221, 22833, 26373, 57663, 68499, 79119, 172989, 237357, 378013, 1134039, 3402117, 10206351]

約数ペア:

[(1, 10206351), (3, 3402117), (9, 1134039), (27, 378013), (43, 237357), (59, 172989), (129, 79119), (149, 68499), (177, 57663), (387, 26373), (447, 22833), (531, 19221), (1161, 8791), (1341, 7611), (1593, 6407), (2537, 4023)]