236431521

素因数分解:

$3^3\times {\mathrm{1237}}^1\times {\mathrm{7079}}^1$

素因数の和:8325

約数の個数: 16

約数和(自身を含む): 350601600

約数和(自身を除く): 114170079

約数列:

[1, 3, 9, 27, 1237, 3711, 7079, 11133, 21237, 33399, 63711, 191133, 8756723, 26270169, 78810507, 236431521]

約数ペア:

[(1, 236431521), (3, 78810507), (9, 26270169), (27, 8756723), (1237, 191133), (3711, 63711), (7079, 33399), (11133, 21237)]