80901942

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1225787}}^1$

素因数の和:1225803

約数の個数: 16

約数和(自身を含む): 176513472

約数和(自身を除く): 95611530

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1225787, 2451574, 3677361, 7354722, 13483657, 26967314, 40450971, 80901942]

約数ペア:

[(1, 80901942), (2, 40450971), (3, 26967314), (6, 13483657), (11, 7354722), (22, 3677361), (33, 2451574), (66, 1225787)]