1233472239

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{2399}}^1$

素因数の和:2684

約数の個数: 32

約数和(自身を含む): 1854720000

約数和(自身を除く): 621247761

約数列:

[1, 3, 9, 27, 137, 139, 411, 417, 1233, 1251, 2399, 3699, 3753, 7197, 19043, 21591, 57129, 64773, 171387, 328663, 333461, 514161, 985989, 1000383, 2957967, 3001149, 8873901, 9003447, 45684157, 137052471, 411157413, 1233472239]

約数ペア:

[(1, 1233472239), (3, 411157413), (9, 137052471), (27, 45684157), (137, 9003447), (139, 8873901), (411, 3001149), (417, 2957967), (1233, 1000383), (1251, 985989), (2399, 514161), (3699, 333461), (3753, 328663), (7197, 171387), (19043, 64773), (21591, 57129)]