80473998

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1219303}}^1$

素因数の和:1219319

約数の個数: 16

約数和(自身を含む): 175579776

約数和(自身を除く): 95105778

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1219303, 2438606, 3657909, 7315818, 13412333, 26824666, 40236999, 80473998]

約数ペア:

[(1, 80473998), (2, 40236999), (3, 26824666), (6, 13412333), (11, 7315818), (22, 3657909), (33, 2438606), (66, 1219303)]