88990299

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1277}}^1$

素因数の和:1404

約数の個数: 32

約数和(自身を含む): 138024000

約数和(自身を除く): 49033701

約数列:

[1, 3, 9, 27, 29, 87, 89, 261, 267, 783, 801, 1277, 2403, 2581, 3831, 7743, 11493, 23229, 34479, 37033, 69687, 111099, 113653, 333297, 340959, 999891, 1022877, 3068631, 3295937, 9887811, 29663433, 88990299]

約数ペア:

[(1, 88990299), (3, 29663433), (9, 9887811), (27, 3295937), (29, 3068631), (87, 1022877), (89, 999891), (261, 340959), (267, 333297), (783, 113653), (801, 111099), (1277, 69687), (2403, 37033), (2581, 34479), (3831, 23229), (7743, 11493)]