2699580021

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 3891686400

約数和(自身を除く): 1192106379

約数列:

[1, 3, 19, 57, 79, 139, 227, 237, 361, 417, 681, 1083, 1501, 2641, 4313, 4503, 7923, 10981, 12939, 17933, 28519, 31553, 32943, 50179, 53799, 81947, 85557, 94659, 150537, 208639, 245841, 340727, 599507, 625917, 1022181, 1798521, 2492687, 3964141, 6473813, 7478061, 11390633, 11892423, 19421439, 34171899, 47361053, 142083159, 899860007, 2699580021]

約数ペア:

[(1, 2699580021), (3, 899860007), (19, 142083159), (57, 47361053), (79, 34171899), (139, 19421439), (227, 11892423), (237, 11390633), (361, 7478061), (417, 6473813), (681, 3964141), (1083, 2492687), (1501, 1798521), (2641, 1022181), (4313, 625917), (4503, 599507), (7923, 340727), (10981, 245841), (12939, 208639), (17933, 150537), (28519, 94659), (31553, 85557), (32943, 81947), (50179, 53799)]