12378249

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2251}}^1$

素因数の和:2317

約数の個数: 24

約数和(自身を含む): 19673472

約数和(自身を除く): 7295223

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 2251, 5499, 6753, 20259, 29263, 87789, 105797, 263367, 317391, 952173, 1375361, 4126083, 12378249]

約数ペア:

[(1, 12378249), (3, 4126083), (9, 1375361), (13, 952173), (39, 317391), (47, 263367), (117, 105797), (141, 87789), (423, 29263), (611, 20259), (1833, 6753), (2251, 5499)]