8045338581

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1373159}}^1$

素因数の和:1373206

約数の個数: 32

約数和(自身を含む): 14061158400

約数和(自身を除く): 6015819819

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 5859, 1373159, 4119477, 9612113, 12358431, 28836339, 37075293, 42567929, 86509017, 127703787, 259527051, 297975503, 383111361, 893926509, 1149334083, 2681779527, 8045338581]

約数ペア:

[(1, 8045338581), (3, 2681779527), (7, 1149334083), (9, 893926509), (21, 383111361), (27, 297975503), (31, 259527051), (63, 127703787), (93, 86509017), (189, 42567929), (217, 37075293), (279, 28836339), (651, 12358431), (837, 9612113), (1953, 4119477), (5859, 1373159)]