100813041

素因数分解:

$3^2\times 7^2\times {\mathrm{228601}}^1$

素因数の和:228621

約数の個数: 18

約数和(自身を含む): 169394082

約数和(自身を除く): 68581041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 228601, 685803, 1600207, 2057409, 4800621, 11201449, 14401863, 33604347, 100813041]

約数ペア:

[(1, 100813041), (3, 33604347), (7, 14401863), (9, 11201449), (21, 4800621), (49, 2057409), (63, 1600207), (147, 685803), (441, 228601)]