31992093

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{16381}}^1$

素因数の和:16425

約数の個数: 24

約数和(自身を含む): 54519296

約数和(自身を除く): 22527203

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 16381, 49143, 114667, 147429, 344001, 507811, 1032003, 1523433, 3554677, 4570299, 10664031, 31992093]

約数ペア:

[(1, 31992093), (3, 10664031), (7, 4570299), (9, 3554677), (21, 1523433), (31, 1032003), (63, 507811), (93, 344001), (217, 147429), (279, 114667), (651, 49143), (1953, 16381)]