2017945089

素因数分解:

$3^3\times {\mathrm{23}}^2\times {\mathrm{141283}}^1$

素因数の和:141338

約数の個数: 24

約数和(自身を含む): 3125202080

約数和(自身を除く): 1107256991

約数列:

[1, 3, 9, 23, 27, 69, 207, 529, 621, 1587, 4761, 14283, 141283, 423849, 1271547, 3249509, 3814641, 9748527, 29245581, 74738707, 87736743, 224216121, 672648363, 2017945089]

約数ペア:

[(1, 2017945089), (3, 672648363), (9, 224216121), (23, 87736743), (27, 74738707), (69, 29245581), (207, 9748527), (529, 3814641), (621, 3249509), (1587, 1271547), (4761, 423849), (14283, 141283)]