38992731

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{9371}}^1$

素因数の和:9466

約数の個数: 16

約数和(自身を含む): 55482240

約数和(自身を除く): 16489509

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 9371, 28113, 178049, 534147, 684083, 2052249, 12997577, 38992731]

約数ペア:

[(1, 38992731), (3, 12997577), (19, 2052249), (57, 684083), (73, 534147), (219, 178049), (1387, 28113), (4161, 9371)]