3150747

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:551

約数の個数: 24

約数和(自身を含む): 4912128

約数和(自身を除く): 1761381

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 491, 713, 1473, 2139, 4419, 6417, 11293, 15221, 33879, 45663, 101637, 136989, 350083, 1050249, 3150747]

約数ペア:

[(1, 3150747), (3, 1050249), (9, 350083), (23, 136989), (31, 101637), (69, 45663), (93, 33879), (207, 15221), (279, 11293), (491, 6417), (713, 4419), (1473, 2139)]