5437251

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 8146944

約数和(自身を除く): 2709693

約数列:

[1, 3, 9, 67, 71, 127, 201, 213, 381, 603, 639, 1143, 4757, 8509, 9017, 14271, 25527, 27051, 42813, 76581, 81153, 604139, 1812417, 5437251]

約数ペア:

[(1, 5437251), (3, 1812417), (9, 604139), (67, 81153), (71, 76581), (127, 42813), (201, 27051), (213, 25527), (381, 14271), (603, 9017), (639, 8509), (1143, 4757)]