11382273

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 20392320

約数和(自身を除く): 9010047

約数列:

[1, 3, 7, 9, 19, 21, 37, 57, 63, 111, 133, 171, 257, 259, 333, 399, 703, 771, 777, 1197, 1799, 2109, 2313, 2331, 4883, 4921, 5397, 6327, 9509, 14649, 14763, 16191, 28527, 34181, 43947, 44289, 66563, 85581, 102543, 180671, 199689, 307629, 542013, 599067, 1264697, 1626039, 3794091, 11382273]

約数ペア:

[(1, 11382273), (3, 3794091), (7, 1626039), (9, 1264697), (19, 599067), (21, 542013), (37, 307629), (57, 199689), (63, 180671), (111, 102543), (133, 85581), (171, 66563), (257, 44289), (259, 43947), (333, 34181), (399, 28527), (703, 16191), (771, 14763), (777, 14649), (1197, 9509), (1799, 6327), (2109, 5397), (2313, 4921), (2331, 4883)]