3045841281

素因数分解:

$3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{212981}}^1$

素因数の和:213221

約数の個数: 24

約数和(自身を含む): 5050229184

約数和(自身を除く): 2004387903

約数列:

[1, 3, 7, 9, 21, 63, 227, 681, 1589, 2043, 4767, 14301, 212981, 638943, 1490867, 1916829, 4472601, 13417803, 48346687, 145040061, 338426809, 435120183, 1015280427, 3045841281]

約数ペア:

[(1, 3045841281), (3, 1015280427), (7, 435120183), (9, 338426809), (21, 145040061), (63, 48346687), (227, 13417803), (681, 4472601), (1589, 1916829), (2043, 1490867), (4767, 638943), (14301, 212981)]