366912021

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{4621}}^1$

素因数の和:4849

約数の個数: 32

約数和(自身を含む): 591616000

約数和(自身を除く): 224703979

約数列:

[1, 3, 7, 19, 21, 57, 133, 199, 399, 597, 1393, 3781, 4179, 4621, 11343, 13863, 26467, 32347, 79401, 87799, 97041, 263397, 614593, 919579, 1843779, 2758737, 6437053, 17472001, 19311159, 52416003, 122304007, 366912021]

約数ペア:

[(1, 366912021), (3, 122304007), (7, 52416003), (19, 19311159), (21, 17472001), (57, 6437053), (133, 2758737), (199, 1843779), (399, 919579), (597, 614593), (1393, 263397), (3781, 97041), (4179, 87799), (4621, 79401), (11343, 32347), (13863, 26467)]