5280400917

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{2137}}^1\times {\mathrm{2269}}^1$

素因数の和:4434

約数の個数: 36

約数和(自身を含む): 8391286540

約数和(自身を除く): 3110885623

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 2137, 2269, 6411, 6807, 19233, 20421, 23507, 24959, 70521, 74877, 211563, 224631, 258577, 274549, 775731, 823647, 2327193, 2470941, 4848853, 14546559, 43639677, 53337383, 160012149, 480036447, 586711213, 1760133639, 5280400917]

約数ペア:

[(1, 5280400917), (3, 1760133639), (9, 586711213), (11, 480036447), (33, 160012149), (99, 53337383), (121, 43639677), (363, 14546559), (1089, 4848853), (2137, 2470941), (2269, 2327193), (6411, 823647), (6807, 775731), (19233, 274549), (20421, 258577), (23507, 224631), (24959, 211563), (70521, 74877)]