147184479

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{419329}}^1$

素因数の和:419351

約数の個数: 16

約数和(自身を含む): 234824800

約数和(自身を除く): 87640321

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 419329, 1257987, 3773961, 5451277, 11321883, 16353831, 49061493, 147184479]

約数ペア:

[(1, 147184479), (3, 49061493), (9, 16353831), (13, 11321883), (27, 5451277), (39, 3773961), (117, 1257987), (351, 419329)]