387454287

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{103903}}^1$

素因数の和:104030

約数の個数: 16

約数和(自身を含む): 568562688

約数和(自身を除く): 181108401

約数列:

[1, 3, 11, 33, 113, 339, 1243, 3729, 103903, 311709, 1142933, 3428799, 11741039, 35223117, 129151429, 387454287]

約数ペア:

[(1, 387454287), (3, 129151429), (11, 35223117), (33, 11741039), (113, 3428799), (339, 1142933), (1243, 311709), (3729, 103903)]