378732009

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{797}}^1\times {\mathrm{1049}}^1$

素因数の和:2000

約数の個数: 16

約数和(自身を含む): 509443200

約数和(自身を除く): 130711191

約数列:

[1, 3, 151, 453, 797, 1049, 2391, 3147, 120347, 158399, 361041, 475197, 836053, 2508159, 126244003, 378732009]

約数ペア:

[(1, 378732009), (3, 126244003), (151, 2508159), (453, 836053), (797, 475197), (1049, 361041), (2391, 158399), (3147, 120347)]