80983341

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1753}}^1$

素因数の和:1850

約数の個数: 32

約数和(自身を含む): 126288000

約数和(自身を除く): 45304659

約数列:

[1, 3, 9, 27, 29, 59, 87, 177, 261, 531, 783, 1593, 1711, 1753, 5133, 5259, 15399, 15777, 46197, 47331, 50837, 103427, 152511, 310281, 457533, 930843, 1372599, 2792529, 2999383, 8998149, 26994447, 80983341]

約数ペア:

[(1, 80983341), (3, 26994447), (9, 8998149), (27, 2999383), (29, 2792529), (59, 1372599), (87, 930843), (177, 457533), (261, 310281), (531, 152511), (783, 103427), (1593, 50837), (1711, 47331), (1753, 46197), (5133, 15777), (5259, 15399)]