430129089

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{2039}}^1$

素因数の和:2662

約数の個数: 32

約数和(自身を含む): 687724800

約数和(自身を除く): 257595711

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 601, 1803, 2039, 5409, 6117, 7813, 16227, 18351, 23439, 26507, 55053, 70317, 79521, 210951, 238563, 715689, 1225439, 3676317, 11028951, 15930707, 33086853, 47792121, 143376363, 430129089]

約数ペア:

[(1, 430129089), (3, 143376363), (9, 47792121), (13, 33086853), (27, 15930707), (39, 11028951), (117, 3676317), (351, 1225439), (601, 715689), (1803, 238563), (2039, 210951), (5409, 79521), (6117, 70317), (7813, 55053), (16227, 26507), (18351, 23439)]