389988003

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{811}}^1\times {\mathrm{2029}}^1$

素因数の和:2922

約数の個数: 16

約数和(自身を含む): 527475200

約数和(自身を除く): 137487197

約数列:

[1, 3, 79, 237, 811, 2029, 2433, 6087, 64069, 160291, 192207, 480873, 1645519, 4936557, 129996001, 389988003]

約数ペア:

[(1, 389988003), (3, 129996001), (79, 4936557), (237, 1645519), (811, 480873), (2029, 192207), (2433, 160291), (6087, 64069)]