387963003

素因数分解:

$3^1\times {\mathrm{193}}^1\times {\mathrm{347}}^1\times {\mathrm{1931}}^1$

素因数の和:2474

約数の個数: 16

約数和(自身を含む): 521732736

約数和(自身を除く): 133769733

約数列:

[1, 3, 193, 347, 579, 1041, 1931, 5793, 66971, 200913, 372683, 670057, 1118049, 2010171, 129321001, 387963003]

約数ペア:

[(1, 387963003), (3, 129321001), (193, 2010171), (347, 1118049), (579, 670057), (1041, 372683), (1931, 200913), (5793, 66971)]