133739613

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37243}}^1$

素因数の和:37278

約数の個数: 32

約数和(自身を含む): 238361600

約数和(自身を除く): 104621987

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 37243, 111729, 260701, 335187, 707617, 782103, 1005561, 2122851, 2346309, 4953319, 6368553, 7038927, 14859957, 19105659, 44579871, 133739613]

約数ペア:

[(1, 133739613), (3, 44579871), (7, 19105659), (9, 14859957), (19, 7038927), (21, 6368553), (27, 4953319), (57, 2346309), (63, 2122851), (133, 1005561), (171, 782103), (189, 707617), (399, 335187), (513, 260701), (1197, 111729), (3591, 37243)]