2912402979

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{797}}^1\times {\mathrm{3301}}^1$

素因数の和:4148

約数の個数: 32

約数和(自身を含む): 4426793280

約数和(自身を除く): 1514390301

約数列:

[1, 3, 9, 27, 41, 123, 369, 797, 1107, 2391, 3301, 7173, 9903, 21519, 29709, 32677, 89127, 98031, 135341, 294093, 406023, 882279, 1218069, 2630897, 3654207, 7892691, 23678073, 71034219, 107866777, 323600331, 970800993, 2912402979]

約数ペア:

[(1, 2912402979), (3, 970800993), (9, 323600331), (27, 107866777), (41, 71034219), (123, 23678073), (369, 7892691), (797, 3654207), (1107, 2630897), (2391, 1218069), (3301, 882279), (7173, 406023), (9903, 294093), (21519, 135341), (29709, 98031), (32677, 89127)]