3380193

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 5106816

約数和(自身を除く): 1726623

約数列:

[1, 3, 9, 47, 61, 131, 141, 183, 393, 423, 549, 1179, 2867, 6157, 7991, 8601, 18471, 23973, 25803, 55413, 71919, 375577, 1126731, 3380193]

約数ペア:

[(1, 3380193), (3, 1126731), (9, 375577), (47, 71919), (61, 55413), (131, 25803), (141, 23973), (183, 18471), (393, 8601), (423, 7991), (549, 6157), (1179, 2867)]