191992671

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{4729}}^1$

素因数の和:5095

約数の個数: 24

約数和(自身を含む): 299579280

約数和(自身を除く): 107586609

約数列:

[1, 3, 9, 13, 39, 117, 347, 1041, 3123, 4511, 4729, 13533, 14187, 40599, 42561, 61477, 184431, 553293, 1640963, 4922889, 14768667, 21332519, 63997557, 191992671]

約数ペア:

[(1, 191992671), (3, 63997557), (9, 21332519), (13, 14768667), (39, 4922889), (117, 1640963), (347, 553293), (1041, 184431), (3123, 61477), (4511, 42561), (4729, 40599), (13533, 14187)]