3793689

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:222

約数の個数: 32

約数和(自身を含む): 6048000

約数和(自身を除く): 2254311

約数列:

[1, 3, 9, 23, 27, 41, 69, 123, 149, 207, 369, 447, 621, 943, 1107, 1341, 2829, 3427, 4023, 6109, 8487, 10281, 18327, 25461, 30843, 54981, 92529, 140507, 164943, 421521, 1264563, 3793689]

約数ペア:

[(1, 3793689), (3, 1264563), (9, 421521), (23, 164943), (27, 140507), (41, 92529), (69, 54981), (123, 30843), (149, 25461), (207, 18327), (369, 10281), (447, 8487), (621, 6109), (943, 4023), (1107, 3427), (1341, 2829)]