386949123

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{7993}}^1$

素因数の和:8176

約数の個数: 32

約数和(自身を含む): 629287680

約数和(自身を除く): 242338557

約数列:

[1, 3, 9, 11, 27, 33, 99, 163, 297, 489, 1467, 1793, 4401, 5379, 7993, 16137, 23979, 48411, 71937, 87923, 215811, 263769, 791307, 1302859, 2373921, 3908577, 11725731, 14331449, 35177193, 42994347, 128983041, 386949123]

約数ペア:

[(1, 386949123), (3, 128983041), (9, 42994347), (11, 35177193), (27, 14331449), (33, 11725731), (99, 3908577), (163, 2373921), (297, 1302859), (489, 791307), (1467, 263769), (1793, 215811), (4401, 87923), (5379, 71937), (7993, 48411), (16137, 23979)]