38208087

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{641}}^1$

素因数の和:863

約数の個数: 24

約数和(自身を含む): 57086640

約数和(自身を除く): 18878553

約数列:

[1, 3, 9, 37, 111, 179, 333, 537, 641, 1611, 1923, 5769, 6623, 19869, 23717, 59607, 71151, 114739, 213453, 344217, 1032651, 4245343, 12736029, 38208087]

約数ペア:

[(1, 38208087), (3, 12736029), (9, 4245343), (37, 1032651), (111, 344217), (179, 213453), (333, 114739), (537, 71151), (641, 59607), (1611, 23717), (1923, 19869), (5769, 6623)]