273740541

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{307}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 390445440

約数和(自身を除く): 116704899

約数列:

[1, 3, 29, 37, 87, 111, 277, 307, 831, 921, 1073, 3219, 8033, 8903, 10249, 11359, 24099, 26709, 30747, 34077, 85039, 255117, 297221, 329411, 891663, 988233, 2466131, 3146443, 7398393, 9439329, 91246847, 273740541]

約数ペア:

[(1, 273740541), (3, 91246847), (29, 9439329), (37, 7398393), (87, 3146443), (111, 2466131), (277, 988233), (307, 891663), (831, 329411), (921, 297221), (1073, 255117), (3219, 85039), (8033, 34077), (8903, 30747), (10249, 26709), (11359, 24099)]