2957319081

素因数分解:

$3^2\times {\mathrm{409}}^1\times {\mathrm{563}}^1\times {\mathrm{1427}}^1$

素因数の和:2405

約数の個数: 24

約数和(自身を含む): 4292739360

約数和(自身を除く): 1335420279

約数列:

[1, 3, 9, 409, 563, 1227, 1427, 1689, 3681, 4281, 5067, 12843, 230267, 583643, 690801, 803401, 1750929, 2072403, 2410203, 5252787, 7230609, 328591009, 985773027, 2957319081]

約数ペア:

[(1, 2957319081), (3, 985773027), (9, 328591009), (409, 7230609), (563, 5252787), (1227, 2410203), (1427, 2072403), (1689, 1750929), (3681, 803401), (4281, 690801), (5067, 583643), (12843, 230267)]