29170647

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{557}}^1$

素因数の和:620

約数の個数: 36

約数和(自身を含む): 48137544

約数和(自身を除く): 18966897

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 529, 557, 759, 1587, 1671, 2277, 4761, 5013, 5819, 6127, 12811, 17457, 18381, 38433, 52371, 55143, 115299, 140921, 294653, 422763, 883959, 1268289, 2651877, 3241183, 9723549, 29170647]

約数ペア:

[(1, 29170647), (3, 9723549), (9, 3241183), (11, 2651877), (23, 1268289), (33, 883959), (69, 422763), (99, 294653), (207, 140921), (253, 115299), (529, 55143), (557, 52371), (759, 38433), (1587, 18381), (1671, 17457), (2277, 12811), (4761, 6127), (5013, 5819)]