313089093

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{439}}^1\times {\mathrm{727}}^1$

素因数の和:1281

約数の個数: 24

約数和(自身を含む): 458057600

約数和(自身を除く): 144968507

約数列:

[1, 3, 9, 109, 327, 439, 727, 981, 1317, 2181, 3951, 6543, 47851, 79243, 143553, 237729, 319153, 430659, 713187, 957459, 2872377, 34787677, 104363031, 313089093]

約数ペア:

[(1, 313089093), (3, 104363031), (9, 34787677), (109, 2872377), (327, 957459), (439, 713187), (727, 430659), (981, 319153), (1317, 237729), (2181, 143553), (3951, 79243), (6543, 47851)]