143480997

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{823}}^1$

素因数の和:1430

約数の個数: 32

約数和(自身を含む): 232565760

約数和(自身を除く): 89084763

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 587, 823, 1761, 2469, 5283, 6457, 7407, 9053, 15849, 19371, 22221, 27159, 58113, 81477, 174339, 244431, 483101, 1449303, 4347909, 5314111, 13043727, 15942333, 47826999, 143480997]

約数ペア:

[(1, 143480997), (3, 47826999), (9, 15942333), (11, 13043727), (27, 5314111), (33, 4347909), (99, 1449303), (297, 483101), (587, 244431), (823, 174339), (1761, 81477), (2469, 58113), (5283, 27159), (6457, 22221), (7407, 19371), (9053, 15849)]