27900437378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{9680929}}^1$

素因数の和:9681073

約数の個数: 16

約数和(自身を含む): 46003779360

約数和(自身を除く): 18103341982

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 9680929, 19361858, 106490219, 212980438, 1268201699, 2536403398, 13950218689, 27900437378]

約数ペア:

[(1, 27900437378), (2, 13950218689), (11, 2536403398), (22, 1268201699), (131, 212980438), (262, 106490219), (1441, 19361858), (2882, 9680929)]