1381844997

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{2707}}^1\times {\mathrm{4363}}^1$

素因数の和:7089

約数の個数: 24

約数和(自身を含む): 2150823584

約数和(自身を除く): 768978587

約数列:

[1, 3, 9, 13, 39, 117, 2707, 4363, 8121, 13089, 24363, 35191, 39267, 56719, 105573, 170157, 316719, 510471, 11810641, 35431923, 106295769, 153538333, 460614999, 1381844997]

約数ペア:

[(1, 1381844997), (3, 460614999), (9, 153538333), (13, 106295769), (39, 35431923), (117, 11810641), (2707, 510471), (4363, 316719), (8121, 170157), (13089, 105573), (24363, 56719), (35191, 39267)]