2997029139

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{156511}}^1$

素因数の和:157018

約数の個数: 16

約数和(自身を含む): 4312218624

約数和(自身を除く): 1315189485

約数列:

[1, 3, 13, 39, 491, 1473, 6383, 19149, 156511, 469533, 2034643, 6103929, 76846901, 230540703, 999009713, 2997029139]

約数ペア:

[(1, 2997029139), (3, 999009713), (13, 230540703), (39, 76846901), (491, 6103929), (1473, 2034643), (6383, 469533), (19149, 156511)]