20232548181

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{739}}^1\times {\mathrm{1409}}^1$

素因数の和:2298

約数の個数: 48

約数和(自身を含む): 31251916800

約数和(自身を除く): 11019368619

約数列:

[1, 3, 9, 17, 51, 127, 153, 381, 739, 1143, 1409, 2159, 2217, 4227, 6477, 6651, 12563, 12681, 19431, 23953, 37689, 71859, 93853, 113067, 178943, 215577, 281559, 536829, 844677, 1041251, 1595501, 1610487, 3042031, 3123753, 4786503, 9126093, 9371259, 14359509, 17701267, 27378279, 53103801, 132238877, 159311403, 396716631, 1190149893, 2248060909, 6744182727, 20232548181]

約数ペア:

[(1, 20232548181), (3, 6744182727), (9, 2248060909), (17, 1190149893), (51, 396716631), (127, 159311403), (153, 132238877), (381, 53103801), (739, 27378279), (1143, 17701267), (1409, 14359509), (2159, 9371259), (2217, 9126093), (4227, 4786503), (6477, 3123753), (6651, 3042031), (12563, 1610487), (12681, 1595501), (19431, 1041251), (23953, 844677), (37689, 536829), (71859, 281559), (93853, 215577), (113067, 178943)]