38841039

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:517

約数の個数: 40

約数和(自身を含む): 62499888

約数和(自身を除く): 23658849

約数列:

[1, 3, 9, 17, 27, 51, 67, 81, 153, 201, 421, 459, 603, 1139, 1263, 1377, 1809, 3417, 3789, 5427, 7157, 10251, 11367, 21471, 28207, 30753, 34101, 64413, 84621, 92259, 193239, 253863, 479519, 579717, 761589, 1438557, 2284767, 4315671, 12947013, 38841039]

約数ペア:

[(1, 38841039), (3, 12947013), (9, 4315671), (17, 2284767), (27, 1438557), (51, 761589), (67, 579717), (81, 479519), (153, 253863), (201, 193239), (421, 92259), (459, 84621), (603, 64413), (1139, 34101), (1263, 30753), (1377, 28207), (1809, 21471), (3417, 11367), (3789, 10251), (5427, 7157)]