3126963

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 5322240

約数和(自身を除く): 2195277

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 461, 969, 1383, 2261, 3227, 6783, 7837, 8759, 9681, 23511, 26277, 54859, 61313, 148903, 164577, 183939, 446709, 1042321, 3126963]

約数ペア:

[(1, 3126963), (3, 1042321), (7, 446709), (17, 183939), (19, 164577), (21, 148903), (51, 61313), (57, 54859), (119, 26277), (133, 23511), (323, 9681), (357, 8759), (399, 7837), (461, 6783), (969, 3227), (1383, 2261)]