7776157077

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{145433}}^1$

素因数の和:145909

約数の個数: 24

約数和(自身を含む): 12122796504

約数和(自身を除く): 4346639427

約数列:

[1, 3, 9, 13, 39, 117, 457, 1371, 4113, 5941, 17823, 53469, 145433, 436299, 1308897, 1890629, 5671887, 17015661, 66462881, 199388643, 598165929, 864017453, 2592052359, 7776157077]

約数ペア:

[(1, 7776157077), (3, 2592052359), (9, 864017453), (13, 598165929), (39, 199388643), (117, 66462881), (457, 17015661), (1371, 5671887), (4113, 1890629), (5941, 1308897), (17823, 436299), (53469, 145433)]