20120962059

素因数分解:

$3^7\times {\mathrm{11}}^1\times {\mathrm{836387}}^1$

素因数の和:836419

約数の個数: 32

約数和(自身を含む): 32920231680

約数和(自身を除く): 12799269621

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 2187, 2673, 8019, 24057, 836387, 2509161, 7527483, 9200257, 22582449, 27600771, 67747347, 82802313, 203242041, 248406939, 609726123, 745220817, 1829178369, 2235662451, 6706987353, 20120962059]

約数ペア:

[(1, 20120962059), (3, 6706987353), (9, 2235662451), (11, 1829178369), (27, 745220817), (33, 609726123), (81, 248406939), (99, 203242041), (243, 82802313), (297, 67747347), (729, 27600771), (891, 22582449), (2187, 9200257), (2673, 7527483), (8019, 2509161), (24057, 836387)]