25989039

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1381}}^1$

素因数の和:1448

約数の個数: 32

約数和(自身を含む): 41791680

約数和(自身を除く): 15802641

約数列:

[1, 3, 9, 17, 27, 41, 51, 123, 153, 369, 459, 697, 1107, 1381, 2091, 4143, 6273, 12429, 18819, 23477, 37287, 56621, 70431, 169863, 211293, 509589, 633879, 962557, 1528767, 2887671, 8663013, 25989039]

約数ペア:

[(1, 25989039), (3, 8663013), (9, 2887671), (17, 1528767), (27, 962557), (41, 633879), (51, 509589), (123, 211293), (153, 169863), (369, 70431), (459, 56621), (697, 37287), (1107, 23477), (1381, 18819), (2091, 12429), (4143, 6273)]