219045801

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{432043}}^1$

素因数の和:432072

約数の個数: 12

約数和(自身を含む): 316256208

約数和(自身を除く): 97210407

約数列:

[1, 3, 13, 39, 169, 507, 432043, 1296129, 5616559, 16849677, 73015267, 219045801]

約数ペア:

[(1, 219045801), (3, 73015267), (13, 16849677), (39, 5616559), (169, 1296129), (507, 432043)]