1604076939

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{2767}}^1$

素因数の和:3217

約数の個数: 40

約数和(自身を含む): 2544113088

約数和(自身を除く): 940036149

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 421, 459, 1263, 1377, 2767, 3789, 7157, 8301, 11367, 21471, 24903, 34101, 47039, 64413, 74709, 141117, 193239, 224127, 423351, 579717, 1164907, 1270053, 3494721, 3810159, 10484163, 19803419, 31452489, 59410257, 94357467, 178230771, 534692313, 1604076939]

約数ペア:

[(1, 1604076939), (3, 534692313), (9, 178230771), (17, 94357467), (27, 59410257), (51, 31452489), (81, 19803419), (153, 10484163), (421, 3810159), (459, 3494721), (1263, 1270053), (1377, 1164907), (2767, 579717), (3789, 423351), (7157, 224127), (8301, 193239), (11367, 141117), (21471, 74709), (24903, 64413), (34101, 47039)]