80307666

素因数分解:

$2^1\times 3^3\times {\mathrm{1487179}}^1$

素因数の和:1487190

約数の個数: 16

約数和(自身を含む): 178461600

約数和(自身を除く): 98153934

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1487179, 2974358, 4461537, 8923074, 13384611, 26769222, 40153833, 80307666]

約数ペア:

[(1, 80307666), (2, 40153833), (3, 26769222), (6, 13384611), (9, 8923074), (18, 4461537), (27, 2974358), (54, 1487179)]