99661221

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{11311}}^1$

素因数の和:11417

約数の個数: 24

約数和(自身を含む): 158820480

約数和(自身を除く): 59159259

約数列:

[1, 3, 9, 11, 33, 89, 99, 267, 801, 979, 2937, 8811, 11311, 33933, 101799, 124421, 373263, 1006679, 1119789, 3020037, 9060111, 11073469, 33220407, 99661221]

約数ペア:

[(1, 99661221), (3, 33220407), (9, 11073469), (11, 9060111), (33, 3020037), (89, 1119789), (99, 1006679), (267, 373263), (801, 124421), (979, 101799), (2937, 33933), (8811, 11311)]