25530417

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1283}}^1$

素因数の和:1370

約数の個数: 32

約数和(自身を含む): 41909760

約数和(自身を除く): 16379343

約数列:

[1, 3, 9, 11, 27, 33, 67, 99, 201, 297, 603, 737, 1283, 1809, 2211, 3849, 6633, 11547, 14113, 19899, 34641, 42339, 85961, 127017, 257883, 381051, 773649, 945571, 2320947, 2836713, 8510139, 25530417]

約数ペア:

[(1, 25530417), (3, 8510139), (9, 2836713), (11, 2320947), (27, 945571), (33, 773649), (67, 381051), (99, 257883), (201, 127017), (297, 85961), (603, 42339), (737, 34641), (1283, 19899), (1809, 14113), (2211, 11547), (3849, 6633)]