94012821

素因数分解:

$3^2\times 7^2\times {\mathrm{213181}}^1$

素因数の和:213201

約数の個数: 18

約数和(自身を含む): 157967862

約数和(自身を除く): 63955041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 213181, 639543, 1492267, 1918629, 4476801, 10445869, 13430403, 31337607, 94012821]

約数ペア:

[(1, 94012821), (3, 31337607), (7, 13430403), (9, 10445869), (21, 4476801), (49, 1918629), (63, 1492267), (147, 639543), (441, 213181)]