308049729

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{33049}}^1$

素因数の和:33304

約数の個数: 16

約数和(自身を含む): 444192000

約数和(自身を除く): 136142271

約数列:

[1, 3, 13, 39, 239, 717, 3107, 9321, 33049, 99147, 429637, 1288911, 7898711, 23696133, 102683243, 308049729]

約数ペア:

[(1, 308049729), (3, 102683243), (13, 23696133), (39, 7898711), (239, 1288911), (717, 429637), (3107, 99147), (9321, 33049)]