2721214496001

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{209647}}^1\times {\mathrm{227719}}^1$

素因数の和:437388

約数の個数: 16

約数和(自身を含む): 3819283404800

約数和(自身を除く): 1098068908799

約数列:

[1, 3, 19, 57, 209647, 227719, 628941, 683157, 3983293, 4326661, 11949879, 12979983, 47740605193, 143221815579, 907071498667, 2721214496001]

約数ペア:

[(1, 2721214496001), (3, 907071498667), (19, 143221815579), (57, 47740605193), (209647, 12979983), (227719, 11949879), (628941, 4326661), (683157, 3983293)]