1138018899

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{86627}}^1$

素因数の和:86810

約数の個数: 16

約数和(自身を含む): 1580094720

約数和(自身を除く): 442075821

約数列:

[1, 3, 29, 87, 151, 453, 4379, 13137, 86627, 259881, 2512183, 7536549, 13080677, 39242031, 379339633, 1138018899]

約数ペア:

[(1, 1138018899), (3, 379339633), (29, 39242031), (87, 13080677), (151, 7536549), (453, 2512183), (4379, 259881), (13137, 86627)]