2444877

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:190

約数の個数: 32

約数和(自身を含む): 3932160

約数和(自身を除く): 1487283

約数列:

[1, 3, 9, 23, 27, 31, 69, 93, 127, 207, 279, 381, 621, 713, 837, 1143, 2139, 2921, 3429, 3937, 6417, 8763, 11811, 19251, 26289, 35433, 78867, 90551, 106299, 271653, 814959, 2444877]

約数ペア:

[(1, 2444877), (3, 814959), (9, 271653), (23, 106299), (27, 90551), (31, 78867), (69, 35433), (93, 26289), (127, 19251), (207, 11811), (279, 8763), (381, 6417), (621, 3937), (713, 3429), (837, 2921), (1143, 2139)]