20237559831

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{61483}}^1$

素因数の和:61732

約数の個数: 32

約数和(自身を含む): 30574763520

約数和(自身を除く): 10337203689

約数列:

[1, 3, 9, 27, 73, 167, 219, 501, 657, 1503, 1971, 4509, 12191, 36573, 61483, 109719, 184449, 329157, 553347, 1660041, 4488259, 10267661, 13464777, 30802983, 40394331, 92408949, 121182993, 277226847, 749539253, 2248617759, 6745853277, 20237559831]

約数ペア:

[(1, 20237559831), (3, 6745853277), (9, 2248617759), (27, 749539253), (73, 277226847), (167, 121182993), (219, 92408949), (501, 40394331), (657, 30802983), (1503, 13464777), (1971, 10267661), (4509, 4488259), (12191, 1660041), (36573, 553347), (61483, 329157), (109719, 184449)]