1538049141

素因数分解:

$3^4\times {\mathrm{3137}}^1\times {\mathrm{6053}}^1$

素因数の和:9202

約数の個数: 20

約数和(自身を含む): 2298691692

約数和(自身を除く): 760642551

約数列:

[1, 3, 9, 27, 81, 3137, 6053, 9411, 18159, 28233, 54477, 84699, 163431, 254097, 490293, 18988261, 56964783, 170894349, 512683047, 1538049141]

約数ペア:

[(1, 1538049141), (3, 512683047), (9, 170894349), (27, 56964783), (81, 18988261), (3137, 490293), (6053, 254097), (9411, 163431), (18159, 84699), (28233, 54477)]