33662769

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 52715520

約数和(自身を除く): 19052751

約数列:

[1, 3, 7, 21, 79, 103, 197, 237, 309, 553, 591, 721, 1379, 1659, 2163, 4137, 8137, 15563, 20291, 24411, 46689, 56959, 60873, 108941, 142037, 170877, 326823, 426111, 1602989, 4808967, 11220923, 33662769]

約数ペア:

[(1, 33662769), (3, 11220923), (7, 4808967), (21, 1602989), (79, 426111), (103, 326823), (197, 170877), (237, 142037), (309, 108941), (553, 60873), (591, 56959), (721, 46689), (1379, 24411), (1659, 20291), (2163, 15563), (4137, 8137)]