27908835

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1277}}^1$

素因数の和:1363

約数の個数: 32

約数和(自身を含む): 47112192

約数和(自身を除く): 19203357

約数列:

[1, 3, 5, 15, 31, 47, 93, 141, 155, 235, 465, 705, 1277, 1457, 3831, 4371, 6385, 7285, 19155, 21855, 39587, 60019, 118761, 180057, 197935, 300095, 593805, 900285, 1860589, 5581767, 9302945, 27908835]

約数ペア:

[(1, 27908835), (3, 9302945), (5, 5581767), (15, 1860589), (31, 900285), (47, 593805), (93, 300095), (141, 197935), (155, 180057), (235, 118761), (465, 60019), (705, 39587), (1277, 21855), (1457, 19155), (3831, 7285), (4371, 6385)]