87359553

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:435

約数の個数: 40

約数和(自身を含む): 135806528

約数和(自身を除く): 48446975

約数列:

[1, 3, 9, 27, 37, 81, 103, 111, 283, 309, 333, 849, 927, 999, 2547, 2781, 2997, 3811, 7641, 8343, 10471, 11433, 22923, 29149, 31413, 34299, 87447, 94239, 102897, 262341, 282717, 308691, 787023, 848151, 1078513, 2361069, 3235539, 9706617, 29119851, 87359553]

約数ペア:

[(1, 87359553), (3, 29119851), (9, 9706617), (27, 3235539), (37, 2361069), (81, 1078513), (103, 848151), (111, 787023), (283, 308691), (309, 282717), (333, 262341), (849, 102897), (927, 94239), (999, 87447), (2547, 34299), (2781, 31413), (2997, 29149), (3811, 22923), (7641, 11433), (8343, 10471)]