12950073

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1597}}^1$

素因数の和:1673

約数の個数: 24

約数和(自身を含む): 20192328

約数和(自身を除く): 7242255

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 1597, 2703, 4791, 8109, 14373, 27149, 81447, 84641, 244341, 253923, 761769, 1438897, 4316691, 12950073]

約数ペア:

[(1, 12950073), (3, 4316691), (9, 1438897), (17, 761769), (51, 253923), (53, 244341), (153, 84641), (159, 81447), (477, 27149), (901, 14373), (1597, 8109), (2703, 4791)]