67291263

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4079}}^1$

素因数の和:4148

約数の個数: 32

約数和(自身を含む): 109670400

約数和(自身を除く): 42379137

約数列:

[1, 3, 9, 13, 27, 39, 47, 117, 141, 351, 423, 611, 1269, 1833, 4079, 5499, 12237, 16497, 36711, 53027, 110133, 159081, 191713, 477243, 575139, 1431729, 1725417, 2492269, 5176251, 7476807, 22430421, 67291263]

約数ペア:

[(1, 67291263), (3, 22430421), (9, 7476807), (13, 5176251), (27, 2492269), (39, 1725417), (47, 1431729), (117, 575139), (141, 477243), (351, 191713), (423, 159081), (611, 110133), (1269, 53027), (1833, 36711), (4079, 16497), (5499, 12237)]