3941811

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{2179}}^1$

素因数の和:2255

約数の個数: 16

約数和(自身を含む): 5929600

約数和(自身を除く): 1987789

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 2179, 6537, 19611, 58833, 145993, 437979, 1313937, 3941811]

約数ペア:

[(1, 3941811), (3, 1313937), (9, 437979), (27, 145993), (67, 58833), (201, 19611), (603, 6537), (1809, 2179)]