5018787

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{1231}}^1$

素因数の和:1391

約数の個数: 16

約数和(自身を含む): 7490560

約数和(自身を除く): 2471773

約数列:

[1, 3, 9, 27, 151, 453, 1231, 1359, 3693, 4077, 11079, 33237, 185881, 557643, 1672929, 5018787]

約数ペア:

[(1, 5018787), (3, 1672929), (9, 557643), (27, 185881), (151, 33237), (453, 11079), (1231, 4077), (1359, 3693)]