168707907

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{593}}^1$

素因数の和:900

約数の個数: 32

約数和(自身を含む): 257463360

約数和(自身を除く): 88755453

約数列:

[1, 3, 9, 27, 41, 123, 257, 369, 593, 771, 1107, 1779, 2313, 5337, 6939, 10537, 16011, 24313, 31611, 72939, 94833, 152401, 218817, 284499, 457203, 656451, 1371609, 4114827, 6248441, 18745323, 56235969, 168707907]

約数ペア:

[(1, 168707907), (3, 56235969), (9, 18745323), (27, 6248441), (41, 4114827), (123, 1371609), (257, 656451), (369, 457203), (593, 284499), (771, 218817), (1107, 152401), (1779, 94833), (2313, 72939), (5337, 31611), (6939, 24313), (10537, 16011)]