202303278

素因数分解:

$2^1\times 3^3\times {\mathrm{1531}}^1\times {\mathrm{2447}}^1$

素因数の和:3989

約数の個数: 32

約数和(自身を含む): 450040320

約数和(自身を除く): 247737042

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1531, 2447, 3062, 4593, 4894, 7341, 9186, 13779, 14682, 22023, 27558, 41337, 44046, 66069, 82674, 132138, 3746357, 7492714, 11239071, 22478142, 33717213, 67434426, 101151639, 202303278]

約数ペア:

[(1, 202303278), (2, 101151639), (3, 67434426), (6, 33717213), (9, 22478142), (18, 11239071), (27, 7492714), (54, 3746357), (1531, 132138), (2447, 82674), (3062, 66069), (4593, 44046), (4894, 41337), (7341, 27558), (9186, 22023), (13779, 14682)]