33751647

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:349

約数の個数: 40

約数和(自身を含む): 54084096

約数和(自身を除く): 20332449

約数列:

[1, 3, 9, 17, 27, 51, 81, 127, 153, 193, 381, 459, 579, 1143, 1377, 1737, 2159, 3281, 3429, 5211, 6477, 9843, 10287, 15633, 19431, 24511, 29529, 58293, 73533, 88587, 174879, 220599, 265761, 416687, 661797, 1250061, 1985391, 3750183, 11250549, 33751647]

約数ペア:

[(1, 33751647), (3, 11250549), (9, 3750183), (17, 1985391), (27, 1250061), (51, 661797), (81, 416687), (127, 265761), (153, 220599), (193, 174879), (381, 88587), (459, 73533), (579, 58293), (1143, 29529), (1377, 24511), (1737, 19431), (2159, 15633), (3281, 10287), (3429, 9843), (5211, 6477)]