39590613

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:383

約数の個数: 40

約数和(自身を含む): 62726400

約数和(自身を除く): 23135787

約数列:

[1, 3, 9, 23, 27, 69, 79, 81, 207, 237, 269, 621, 711, 807, 1817, 1863, 2133, 2421, 5451, 6187, 6399, 7263, 16353, 18561, 21251, 21789, 49059, 55683, 63753, 147177, 167049, 191259, 488773, 501147, 573777, 1466319, 1721331, 4398957, 13196871, 39590613]

約数ペア:

[(1, 39590613), (3, 13196871), (9, 4398957), (23, 1721331), (27, 1466319), (69, 573777), (79, 501147), (81, 488773), (207, 191259), (237, 167049), (269, 147177), (621, 63753), (711, 55683), (807, 49059), (1817, 21789), (1863, 21251), (2133, 18561), (2421, 16353), (5451, 7263), (6187, 6399)]