27431088045

素因数分解:

$3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{269}}^1\times {\mathrm{25849}}^1$

素因数の和:26389

約数の個数: 32

約数和(自身を含む): 44222112000

約数和(自身を除く): 16791023955

約数列:

[1, 3, 5, 15, 263, 269, 789, 807, 1315, 1345, 3945, 4035, 25849, 70747, 77547, 129245, 212241, 353735, 387735, 1061205, 6798287, 6953381, 20394861, 20860143, 33991435, 34766905, 101974305, 104300715, 1828739203, 5486217609, 9143696015, 27431088045]

約数ペア:

[(1, 27431088045), (3, 9143696015), (5, 5486217609), (15, 1828739203), (263, 104300715), (269, 101974305), (789, 34766905), (807, 33991435), (1315, 20860143), (1345, 20394861), (3945, 6953381), (4035, 6798287), (25849, 1061205), (70747, 387735), (77547, 353735), (129245, 212241)]