29420037

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{57349}}^1$

素因数の和:57377

約数の個数: 16

約数和(自身を含む): 45880000

約数和(自身を除く): 16459963

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 57349, 172047, 516141, 1089631, 1548423, 3268893, 9806679, 29420037]

約数ペア:

[(1, 29420037), (3, 9806679), (9, 3268893), (19, 1548423), (27, 1089631), (57, 516141), (171, 172047), (513, 57349)]