7285993.00000000

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9377}}^1$

素因数の和:9407

約数の個数: 24

約数和(自身を含む): 20481552

約数和(自身を除く): 8413353

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 9377, 28131, 84393, 103147, 121901, 309441, 365703, 928323, 1097109, 1340911, 4022733, 12068199]

約数ペア:

[(1, 12068199), (3, 4022733), (9, 1340911), (11, 1097109), (13, 928323), (33, 365703), (39, 309441), (99, 121901), (117, 103147), (143, 84393), (429, 28131), (1287, 9377)]