5406849

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4517}}^1$

素因数の和:4549

約数の個数: 24

約数和(自身を含む): 9397440

約数和(自身を除く): 3990591

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 4517, 13551, 31619, 40653, 85823, 94857, 257469, 284571, 600761, 772407, 1802283, 5406849]

約数ペア:

[(1, 5406849), (3, 1802283), (7, 772407), (9, 600761), (19, 284571), (21, 257469), (57, 94857), (63, 85823), (133, 40653), (171, 31619), (399, 13551), (1197, 4517)]