381311964

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{962909}}^1$

素因数の和:962930

約数の個数: 36

約数和(自身を含む): 1051497720

約数和(自身を除く): 670185756

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 962909, 1925818, 2888727, 3851636, 5777454, 8666181, 10591999, 11554908, 17332362, 21183998, 31775997, 34664724, 42367996, 63551994, 95327991, 127103988, 190655982, 381311964]

約数ペア:

[(1, 381311964), (2, 190655982), (3, 127103988), (4, 95327991), (6, 63551994), (9, 42367996), (11, 34664724), (12, 31775997), (18, 21183998), (22, 17332362), (33, 11554908), (36, 10591999), (44, 8666181), (66, 5777454), (99, 3851636), (132, 2888727), (198, 1925818), (396, 962909)]