38349519

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{3203}}^1$

素因数の和:3526

約数の個数: 16

約数和(自身を含む): 55262592

約数和(自身を除く): 16913073

約数列:

[1, 3, 13, 39, 307, 921, 3203, 3991, 9609, 11973, 41639, 124917, 983321, 2949963, 12783173, 38349519]

約数ペア:

[(1, 38349519), (3, 12783173), (13, 2949963), (39, 983321), (307, 124917), (921, 41639), (3203, 11973), (3991, 9609)]