13881091383

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{3037}}^1\times {\mathrm{26729}}^1$

素因数の和:29791

約数の個数: 24

約数和(自身を含む): 21113492400

約数和(自身を除く): 7232401017

約数列:

[1, 3, 9, 19, 57, 171, 3037, 9111, 26729, 27333, 57703, 80187, 173109, 240561, 507851, 519327, 1523553, 4570659, 81175973, 243527919, 730583757, 1542343487, 4627030461, 13881091383]

約数ペア:

[(1, 13881091383), (3, 4627030461), (9, 1542343487), (19, 730583757), (57, 243527919), (171, 81175973), (3037, 4570659), (9111, 1523553), (26729, 519327), (27333, 507851), (57703, 240561), (80187, 173109)]