8663013

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1381}}^1$

素因数の和:1445

約数の個数: 24

約数和(自身を含む): 13582296

約数和(自身を除く): 4919283

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 697, 1381, 2091, 4143, 6273, 12429, 23477, 56621, 70431, 169863, 211293, 509589, 962557, 2887671, 8663013]

約数ペア:

[(1, 8663013), (3, 2887671), (9, 962557), (17, 509589), (41, 211293), (51, 169863), (123, 70431), (153, 56621), (369, 23477), (697, 12429), (1381, 6273), (2091, 4143)]