26559117

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4451}}^1$

素因数の和:4490

約数の個数: 32

約数和(自身を含む): 44876160

約数和(自身を除く): 18317043

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 4451, 5967, 13353, 40059, 57863, 75667, 120177, 173589, 227001, 520767, 681003, 983671, 1562301, 2043009, 2951013, 8853039, 26559117]

約数ペア:

[(1, 26559117), (3, 8853039), (9, 2951013), (13, 2043009), (17, 1562301), (27, 983671), (39, 681003), (51, 520767), (117, 227001), (153, 173589), (221, 120177), (351, 75667), (459, 57863), (663, 40059), (1989, 13353), (4451, 5967)]