171587637

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{2939}}^1$

素因数の和:3457

約数の個数: 24

約数和(自身を含む): 267540000

約数和(自身を除く): 95952363

約数列:

[1, 3, 9, 13, 39, 117, 499, 1497, 2939, 4491, 6487, 8817, 19461, 26451, 38207, 58383, 114621, 343863, 1466561, 4399683, 13199049, 19065293, 57195879, 171587637]

約数ペア:

[(1, 171587637), (3, 57195879), (9, 19065293), (13, 13199049), (39, 4399683), (117, 1466561), (499, 343863), (1497, 114621), (2939, 58383), (4491, 38207), (6487, 26451), (8817, 19461)]