11978082

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{10909}}^1$

素因数の和:10978

約数の個数: 24

約数和(自身を含む): 26380380

約数和(自身を除く): 14402298

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 10909, 21818, 32727, 65454, 98181, 196362, 665449, 1330898, 1996347, 3992694, 5989041, 11978082]

約数ペア:

[(1, 11978082), (2, 5989041), (3, 3992694), (6, 1996347), (9, 1330898), (18, 665449), (61, 196362), (122, 98181), (183, 65454), (366, 32727), (549, 21818), (1098, 10909)]