995319

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:247

約数の個数: 24

約数和(自身を含む): 1589952

約数和(自身を除く): 594633

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 181, 423, 543, 611, 1629, 1833, 2353, 5499, 7059, 8507, 21177, 25521, 76563, 110591, 331773, 995319]

約数ペア:

[(1, 995319), (3, 331773), (9, 110591), (13, 76563), (39, 25521), (47, 21177), (117, 8507), (141, 7059), (181, 5499), (423, 2353), (543, 1833), (611, 1629)]