3794091

素因数分解:

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

素因数の和:323

約数の個数: 32

約数和(自身を含む): 6274560

約数和(自身を除く): 2480469

約数列:

[1, 3, 7, 19, 21, 37, 57, 111, 133, 257, 259, 399, 703, 771, 777, 1799, 2109, 4883, 4921, 5397, 9509, 14649, 14763, 28527, 34181, 66563, 102543, 180671, 199689, 542013, 1264697, 3794091]

約数ペア:

[(1, 3794091), (3, 1264697), (7, 542013), (19, 199689), (21, 180671), (37, 102543), (57, 66563), (111, 34181), (133, 28527), (257, 14763), (259, 14649), (399, 9509), (703, 5397), (771, 4921), (777, 4883), (1799, 2109)]