80599239

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6991}}^1$

素因数の和:7068

約数の個数: 32

約数和(自身を含む): 138721280

約数和(自身を除く): 58122041

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 183, 189, 427, 549, 1281, 1647, 3843, 6991, 11529, 20973, 48937, 62919, 146811, 188757, 426451, 440433, 1279353, 1321299, 2985157, 3838059, 8955471, 11514177, 26866413, 80599239]

約数ペア:

[(1, 80599239), (3, 26866413), (7, 11514177), (9, 8955471), (21, 3838059), (27, 2985157), (61, 1321299), (63, 1279353), (183, 440433), (189, 426451), (427, 188757), (549, 146811), (1281, 62919), (1647, 48937), (3843, 20973), (6991, 11529)]