17418687

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2137}}^1$

素因数の和:2183

約数の個数: 32

約数和(自身を含む): 28734720

約数和(自身を除く): 11316033

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 429, 627, 741, 2137, 2717, 6411, 8151, 23507, 27781, 40603, 70521, 83343, 121809, 305591, 446633, 527839, 916773, 1339899, 1583517, 5806229, 17418687]

約数ペア:

[(1, 17418687), (3, 5806229), (11, 1583517), (13, 1339899), (19, 916773), (33, 527839), (39, 446633), (57, 305591), (143, 121809), (209, 83343), (247, 70521), (429, 40603), (627, 27781), (741, 23507), (2137, 8151), (2717, 6411)]