29395917

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 43467840

約数和(自身を除く): 14071923

約数列:

[1, 3, 9, 71, 179, 213, 257, 537, 639, 771, 1611, 2313, 12709, 18247, 38127, 46003, 54741, 114381, 138009, 164223, 414027, 3266213, 9798639, 29395917]

約数ペア:

[(1, 29395917), (3, 9798639), (9, 3266213), (71, 414027), (179, 164223), (213, 138009), (257, 114381), (537, 54741), (639, 46003), (771, 38127), (1611, 18247), (2313, 12709)]