133729191

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{291349}}^1$

素因数の和:291375

約数の個数: 16

約数和(自身を含む): 209772000

約数和(自身を除く): 76042809

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 291349, 874047, 2622141, 4952933, 7866423, 14858799, 44576397, 133729191]

約数ペア:

[(1, 133729191), (3, 44576397), (9, 14858799), (17, 7866423), (27, 4952933), (51, 2622141), (153, 874047), (459, 291349)]