27910323

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{461}}^1$

素因数の和:536

約数の個数: 36

約数和(自身を含む): 47711664

約数和(自身を除く): 19801341

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 461, 651, 961, 1383, 1953, 2883, 3227, 4149, 6727, 8649, 9681, 14291, 20181, 29043, 42873, 60543, 100037, 128619, 300111, 443021, 900333, 1329063, 3101147, 3987189, 9303441, 27910323]

約数ペア:

[(1, 27910323), (3, 9303441), (7, 3987189), (9, 3101147), (21, 1329063), (31, 900333), (63, 443021), (93, 300111), (217, 128619), (279, 100037), (461, 60543), (651, 42873), (961, 29043), (1383, 20181), (1953, 14291), (2883, 9681), (3227, 8649), (4149, 6727)]