42584157

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20483}}^1$

素因数の和:20510

約数の個数: 32

約数和(自身を含む): 78658560

約数和(自身を除く): 36074403

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 20483, 61449, 143381, 184347, 225313, 430143, 553041, 675939, 1290429, 1577191, 2027817, 3871287, 4731573, 6083451, 14194719, 42584157]

約数ペア:

[(1, 42584157), (3, 14194719), (7, 6083451), (9, 4731573), (11, 3871287), (21, 2027817), (27, 1577191), (33, 1290429), (63, 675939), (77, 553041), (99, 430143), (189, 225313), (231, 184347), (297, 143381), (693, 61449), (2079, 20483)]