1428867

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 2453760

約数和(自身を除く): 1024893

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 283, 297, 459, 561, 849, 1683, 2547, 3113, 4811, 5049, 7641, 9339, 14433, 28017, 43299, 52921, 84051, 129897, 158763, 476289, 1428867]

約数ペア:

[(1, 1428867), (3, 476289), (9, 158763), (11, 129897), (17, 84051), (27, 52921), (33, 43299), (51, 28017), (99, 14433), (153, 9339), (187, 7641), (283, 5049), (297, 4811), (459, 3113), (561, 2547), (849, 1683)]