2108902527

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{5653}}^1$

素因数の和:6040

約数の個数: 32

約数和(自身を含む): 3210567360

約数和(自身を除く): 1101664833

約数列:

[1, 3, 9, 27, 41, 123, 337, 369, 1011, 1107, 3033, 5653, 9099, 13817, 16959, 41451, 50877, 124353, 152631, 231773, 373059, 695319, 1905061, 2085957, 5715183, 6257871, 17145549, 51436647, 78107501, 234322503, 702967509, 2108902527]

約数ペア:

[(1, 2108902527), (3, 702967509), (9, 234322503), (27, 78107501), (41, 51436647), (123, 17145549), (337, 6257871), (369, 5715183), (1011, 2085957), (1107, 1905061), (3033, 695319), (5653, 373059), (9099, 231773), (13817, 152631), (16959, 124353), (41451, 50877)]