156969810387

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{447207437}}^1$

素因数の和:447207459

約数の個数: 16

約数和(自身を含む): 250436165280

約数和(自身を除く): 93466354893

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 447207437, 1341622311, 4024866933, 5813696681, 12074600799, 17441090043, 52323270129, 156969810387]

約数ペア:

[(1, 156969810387), (3, 52323270129), (9, 17441090043), (13, 12074600799), (27, 5813696681), (39, 4024866933), (117, 1341622311), (351, 447207437)]