4086909

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{4091}}^1$

素因数の和:4137

約数の個数: 16

約数和(自身を含む): 6219840

約数和(自身を除く): 2132931

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 4091, 12273, 36819, 110457, 151367, 454101, 1362303, 4086909]

約数ペア:

[(1, 4086909), (3, 1362303), (9, 454101), (27, 151367), (37, 110457), (111, 36819), (333, 12273), (999, 4091)]