20053500183

素因数分解:

$3^3\times {\mathrm{15161}}^1\times {\mathrm{48989}}^1$

素因数の和:64159

約数の個数: 16

約数和(自身を含む): 29711455200

約数和(自身を除く): 9657955017

約数列:

[1, 3, 9, 27, 15161, 45483, 48989, 136449, 146967, 409347, 440901, 1322703, 742722229, 2228166687, 6684500061, 20053500183]

約数ペア:

[(1, 20053500183), (3, 6684500061), (9, 2228166687), (27, 742722229), (15161, 1322703), (45483, 440901), (48989, 409347), (136449, 146967)]