201860343

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{20261}}^1$

素因数の和:20317

約数の個数: 24

約数和(自身を含む): 309765456

約数和(自身を除く): 107905113

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 1107, 3321, 9963, 20261, 60783, 182349, 547047, 830701, 1641141, 2492103, 4923423, 7476309, 22428927, 67286781, 201860343]

約数ペア:

[(1, 201860343), (3, 67286781), (9, 22428927), (27, 7476309), (41, 4923423), (81, 2492103), (123, 1641141), (243, 830701), (369, 547047), (1107, 182349), (3321, 60783), (9963, 20261)]