2443521021

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{95723}}^1$

素因数の和:95920

約数の個数: 16

約数和(自身を含む): 3332726784

約数和(自身を除く): 889205763

約数列:

[1, 3, 67, 127, 201, 381, 8509, 25527, 95723, 287169, 6413441, 12156821, 19240323, 36470463, 814507007, 2443521021]

約数ペア:

[(1, 2443521021), (3, 814507007), (67, 36470463), (127, 19240323), (201, 12156821), (381, 6413441), (8509, 287169), (25527, 95723)]