4280697

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:333

約数の個数: 24

約数和(自身を含む): 6506240

約数和(自身を除く): 2225543

約数列:

[1, 3, 9, 31, 67, 93, 201, 229, 279, 603, 687, 2061, 2077, 6231, 7099, 15343, 18693, 21297, 46029, 63891, 138087, 475633, 1426899, 4280697]

約数ペア:

[(1, 4280697), (3, 1426899), (9, 475633), (31, 138087), (67, 63891), (93, 46029), (201, 21297), (229, 18693), (279, 15343), (603, 7099), (687, 6231), (2061, 2077)]