22079889

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{653}}^1$

素因数の和:706

約数の個数: 36

約数和(自身を含む): 36541596

約数和(自身を除く): 14461707

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 289, 653, 663, 867, 1959, 1989, 2601, 3757, 5877, 8489, 11101, 11271, 25467, 33303, 33813, 76401, 99909, 144313, 188717, 432939, 566151, 1298817, 1698453, 2453321, 7359963, 22079889]

約数ペア:

[(1, 22079889), (3, 7359963), (9, 2453321), (13, 1698453), (17, 1298817), (39, 566151), (51, 432939), (117, 188717), (153, 144313), (221, 99909), (289, 76401), (653, 33813), (663, 33303), (867, 25467), (1959, 11271), (1989, 11101), (2601, 8489), (3757, 5877)]