284364549

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{67369}}^1$

素因数の和:67449

約数の個数: 24

約数和(自身を含む): 476440640

約数和(自身を除く): 192076091

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 4221, 67369, 202107, 471583, 606321, 1414749, 4244247, 4513723, 13541169, 31596061, 40623507, 94788183, 284364549]

約数ペア:

[(1, 284364549), (3, 94788183), (7, 40623507), (9, 31596061), (21, 13541169), (63, 4513723), (67, 4244247), (201, 1414749), (469, 606321), (603, 471583), (1407, 202107), (4221, 67369)]