16804578365991

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1018644503}}^1$

素因数の和:1018644572

約数の個数: 32

約数和(自身を含む): 27381164267520

約数和(自身を除く): 10576585901529

約数列:

[1, 3, 9, 13, 27, 39, 47, 117, 141, 351, 423, 611, 1269, 1833, 5499, 16497, 1018644503, 3055933509, 9167800527, 13242378539, 27503401581, 39727135617, 47876291641, 119181406851, 143628874923, 357544220553, 430886624769, 622391791333, 1292659874307, 1867175373999, 5601526121997, 16804578365991]

約数ペア:

[(1, 16804578365991), (3, 5601526121997), (9, 1867175373999), (13, 1292659874307), (27, 622391791333), (39, 430886624769), (47, 357544220553), (117, 143628874923), (141, 119181406851), (351, 47876291641), (423, 39727135617), (611, 27503401581), (1269, 13242378539), (1833, 9167800527), (5499, 3055933509), (16497, 1018644503)]